You know what drives me up the wall?

You know what drives me up the wall? Escalators - Also, bad attempts on wall puns. <- That wall pun was boarderline rediculous....
You know what drives me up the wall?
Escalators
– Also, bad attempts on wall puns.
<- That wall pun was borderline ridiculous….

Did you know O’Neill Library not only has walls on all sides, but a wall at the top?