About a month ago, my wife and I were near a beach in Door County when she realized she was hungry. Two food trucks were nearby; unfortunately, only her second choice was open. She ordered a bagel with cheese (quite small), and the woman, more interested in TikTok than service, handed her the bagel and showed her the cost ($10.50). The woman then pointed to a microwave near us and suggested heating the bagel for two minutes. At the end of the transaction, the suggested tip me