Because we have a 13-gallon trash can that likes to let go of 13-gallon trash bags . . . and the 30-gallon trash bags end up sitting around too long waiting to be filled after we take them out of the can . . . and the thought of 30 gallons of diapers is just a little too repugnant for me . . .

Hey, it works for me! For other great WFMW tips, go here.