After-school robbery
There’s nothing like going to an after-school party with a group of friends. However, it’s always a good idea to know where you’re going. When OP got an invitation to a part, he and his friend promptly went to the address after class. However, that part of town looked pretty sketchy, so they drove off.

The following they, they heard that the party was a sham. People were waiting for dumb kids to come and rob them blind. The kid who invited them was one of the victims. Who knows what the people there would’ve done if the kids fought back?