bigtee

well i am here asking for help again guys. i was at work and i look up at my car, as i ocasionally do, and saw a customer leaning....more like sitting on my rear bumper. i ask him to get off and he did. i looked at my car and didnt really notice any damage. when i got home later that day i noticed that the seems between the bumper and the rear fenders looked off. i inspected them closer and it looks like the bumper has been popped off of the clips. i do not know how to pop them back on. is it easy. show i take it to the dealer and let them handle it... please help. i want my car looking good again.