Trim Your Nails and Wash Your Hands
I was waiting for my turn with the girl taking orders at a local fast food restaurant. I noticed she was using her extremely long fake nails to punch in orders at her cash register. Then I saw it! She used those nails for other things as well. She used her pinkie finger nail to dig in her ear, then examine what she had collected before wiping it on her pants. She then reached for the fries of the customer in front of me. I started to think what else does she dig in with those nails before touching food?
I could not even bring myself to order a drink from this place so I turned and walked out.