Grant: I'm tired of being the computer guy at the library.
Martin: There's a lot of job security in being the computer guy.
Patron: I was trying to hack together a kitty treat dispenser.
Patron: But I can't get it to trigger when my kitty buries his business instead of when he does his business.
Should I use a heat sensor instead of a motion sensor?
Grant: At last, a question my colleague can answer.