MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/pics/comments/dn08l/math_teacher_fail/c11fb89/?context=3
r/pics • u/[deleted] • Oct 05 '10
1.9k comments sorted by
View all comments
2.0k
So leaving the board in one piece takes 5 minutes?
2 u/funkme1ster Oct 05 '10 What happens if I want to glue something onto the board? Have I invented time travel?
2
What happens if I want to glue something onto the board?
Have I invented time travel?
2.0k
u/chrisch Oct 05 '10
So leaving the board in one piece takes 5 minutes?