CNE (similar to PNE) in Toronto
I heard it's a really bad job. You get paid minimum wage to stand outside in 30-degree weather, talking to little kids and fussy teenagers. They make you do clean-up, etc. too.

La Senza, Bubble Tease (bubble tea store), Old Navy
Heard it's a good job. Easy-going and not tiring.

Garage
Heard it's a horrible job, actually.