Stock Offering Puns

I was at the deli counter stocking up on sammich supplies. The people at the counter usually offer samples, especially when I've got my daughter with me. So anyway, I was handing a slice of extra sharp cheddar to my daughter as my wife was walking away, and I called out extra loud(so she could hear me), "Make sure you don't cut yourself!" I looked back with the biggest, most stupidest smile I could muster, and much to my satisfaction, she was weeping in the produce section. With joy, I'm sure.