listen guys i know it's a stupid question but i don't know how to sweep the floor in the gym[i am stuck walking up and down with a broom for 30 min]

When you have swept the room for a few minutes go towards Sam and talk to her. Hit enter and type "I am done". That should move you to the next scene. Hope that helped.

Walking with the broom is what you need to do, however make sure that Samantha (your boss) sees you doing this. After a few minutes say that you are done. The thought cloud will also hint that you are done.

what i did was clean the garbage with the broom . In that way i was getting the garbage closer to the garbage can and sweeping the floor the whole time.