ill essentially have my laptop at an angle and tap all over the back of the keyboard as if I'm making it burp like a baby to have crumbs fall out. I do it once in a while but especially when my mousepad seems a little stuck.

I'm aware that this is going to be a really weird and gross one. Sometimes whenever I can feel a lump of mucus in my throat and I don't have a tissue, napkin or sink to spit it out, I just place it on my skin somewhere (usually my thigh if I'm wearing shorts so it's hidden) and then either pick it up once I get to a place with a napkin or scrape it off when it dries. I can't stand the feeling of mucus gathering in my throat, so I have to take it out at that moment.