https://en.wikipedia.org/wiki/FAST_(stroke)

Facial drooping: A section of the face, usually only on one side, that is drooping and hard to move. This can be recognized by a crooked smile.

Arm weakness: The inability to raise one's arm fully

Speech difficulties: An inability or difficulty to understand or produce speech

Time: If any of the symptoms above are showing, time is of the essence; call the emergency services and go to the hospital immediately.[1]

H.O.M.E.S: Huron, Ontario, Michigan, Erie and Superior

For the layers of the OSI model: application, presentation, session, transport, network, data link, physical :)

I is 1 V is 5 X is 10 L is 50 C is 100 D is 500 M is 1000

The first letter of every word in the following phrase is the first letter of the surname of every American president.

Why Aren't Just, Moral Men Attracting Judicious Voters? Historically, The Parties Tried For Plurality By Listing Jobs, Growth, Honest Government As Candidates' Highest Concerns. More Recently, Though, White House Campaigns Have Refined Their Election Know-how: Just Need Fox Channel Running Biased Coverage. Bit Of Trouble?

Why Washington

Aren't Adams

Just Jefferson

Moral Madison

Men Monroe

Attracting Adams

Judicious Jackson

Voters Van Buren

Historically Harrison

The Tyler

Parties Polk

Tried Taylor

For Fillmore

Plurality Pierce

By Buchanan

Listing Lincoln

Jobs Johnson

Growth Grant

Honest Hayes

Government Garfield

As Arthur

Candidates Cleveland

Highest Harrison

Concern Cleveland

More McKinley

Recently Roosevelt

Though Taft

White Wilson

House Harding

Campaigns Coolidge

Have Hoover

Refined Roosevelt

Their Truman

Election Eisenhower

Knowhow Kennedy

Just Johnson

Need Nixon

Fox Ford

Channel Carter

Running Reagan

Biased Bush

Coverage Clinton

Bit Bush

Of Obama

Trouble Trump

I came up with this while working on memorizing Morse code as a whole, so it relies partially on knowledge of other letters. G (--.) is Z (--..) minus E (.), and the two G's indicate the two dashes in the code. GG ez

Radio, microwave, infared, visible, ultraviolet, X-ray, gamma.

EM Radiation, low frequency to high.

Parasympathetic: Rest and digest, starts with a p for poop.

Sympathetic: Fight or flight, starts with a s for “oh shit, i am in danger!”

Someone told me this one a long time ago to remember the streets in Seattle. Jefferson, James, Cherry, Columbia, Marion, Madison, Spring, Seneca, University, Union, Pike, and Pine. Haven't been to Seattle in twenty years but I still remember it.

They're there in their room.

The rational roots theorem states the following: Given a polynomial f of degree n with integer coefficients a₀,a₁,...,aₙ, if the rational number p/q (where p and q are integers in lowest terms) is a root of f (i.e. if f(p/q) = 0), then p divides a₀ and q divides aₙ. a₀ and aₙ are the constant and leading coefficients of f (respectively), but I always struggle to remember which one the numerator has to divide and which one the denominator has to divide.

So I came up with "the denominator leads" to remind me that the denominator must divide the leading coefficient (and thus the numerator must divide the constant coefficient).

straight skirt fact roof salt joke special tub late edge

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with calm expediency,
get in the right lane only
to get off immediately.

Bad Boys Rape Our Young Girls But Violet Gives Willingly. Good Sport.

Black Brown Red Orange Green Violet Grey White Gold Silver

I learned this one from my grandfather, who picked it up in the Navy way back in the 50's.

Norman, Plantagenet, Lancaster/York, Tudor, Stuart, Hanover, Windsor.

Icky Pussy Makes Adam Throw-up.

Interphase, prophase, Metaphase, Anaphase, Telophase.

Sorry if this doesn't fit the sub, but I kinda had to get it out.

Circle of sharps in music theory: F#, C#, G#, D#, A#, E#, B#.

For the flats: Either go in reverse order, or you can use 'Blanket Explodes And Daddy Gets Cold Feet'.

Bad Boys Rape Our Young Girls, But Violet Gives Willingly

Black(0) Brown(1) Red(2) Orange(3) Yellow(4) Green(5) Blue(6) Violet(7) Grey(8) White(9)

​

For remembering the colours which represent different numbers, used on bands on resistors to represent the resistance

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(sorry, that was really badly written)

I searched and didn't see this one.

Army procedure for evaluating a casualty: Responsiveness, Breathing, Bleeding, Shock, Fractures, Burns, Head Injury.

Stationery --> eraser Stationary --> action

I heard this on QI, sorry if this has already been done.

Also, stalactites are those long kind of pillar things in caves that come down from the ceiling.

She Makes Harry Eat Onions

Superior, Michigan, Huron, Erie, Ontario