Set the scene:
I'm in the kitchen fixing lunch for the kids. I ask another staff to get something from another program in the building. She returns with item requested and a rolling office chair.
me: in the kitchen? really??
staff: *looking down the ramp from the kitchen to the hallway to the common area* do you think it would be inappropriate if a went rolling down the ramp in there where everyone is?
me: well, yeh but let's do it anyway.
staff: *hops on the office chair* Let's!!
me: *gives a good solid shove*
DOWN THE RAMP/HALLWAY SHE GOESSSSSSSSSS.............
*laughter roars from down the hall*
35 or so minutes later....
director: I don't want you going along with anymore of her shenanigans anymore.... * wink*

*wink*