Some of the things you might expect to receive on a New York City subway: a shove, a dirty look, a delay.
But a free, random pizza party?
Nope, that didn't cross our mind. Yet Improv Everywhere made it happen for lucky passengers recently.
Told they were being rewarded for good behavior (that means no littering and no manspreading), these underground gothamites were soon ambushed by pizza delivery guys.
All aboard the pizza party train!
ALSO ON HUFFPOST:
HuffPost Entertainment is your one-stop shop for celebrity news, hilarious late-night bits, industry and awards coverage and more — sent right to your inbox six days a week. Learn more