Have them ready before they arrive and reheat them. Even then it’s difficult to pretend you’re not showing off. My household are used to my indulgence, they’re the only ones who have to suffer.
The only reason I’ve got involved in this nonsense is that the best pizza shop near me is Dominos. If Franco Manca would move into the provinces I could cancel my golf club membership.
Have them ready before they arrive and reheat them. Even then it’s difficult to pretend you’re not showing off. My household are used to my indulgence, they’re the only ones who have to suffer.