How old do I have to be to work at an ice cream shop?

ice cream scooper image

cookinggur

I did not apply for a simple position of an ice cream scooper yet, but I have an interview on Saturday afternoon, and i don't want to look like an idiot walking in their and being to young. Please help!

Answer
well i'm 12 but i'm guessing maybe 13, because my friend works at dairy queen