person A: I got a free pizza from Domino's but felt bad about how it happened.
person B: Free pizza is good! How did you get it?
person A: The pizza took forever to get delivered so I asked if it was free.  The delivery girl_comma_ who was brand new_comma_ didn't know so she just didn't charge me.
person B: That is awesome!
person A: Well_comma_ I like free pizza for sure. But I still felt a bit concerned that they might take the cost of it out of her paycheck.