Play for time: I'll play for time while you sneak out the window.
Stall for time: he is stalling for time, hoping someone will rescue her.
Obstruct: obstructed my progress.
1. Honny, Please don't play for time while Mommy do sth.
2.Mommy would miss to do sth if you stall for time like this.
3. You just obstructed my .....