Always tip pizza delivery guys. If you live in flat, they leave stickers on the wall/elevator promoting their pizzas and if you don't tip them they leave marks on those stickers like 2/3

<- that means the 3rd flat in the second floor didn't tip, so when you order pizza again and they send an other guy, he will know you don't tip and if he decides to do nasty things, he will
Also my brother works as a chef, and don't think that a good place with high prices should be always clean... The things I've heard
