fist-width trash-disposal

A sneaky "evasive maneuver" technique for free disposal of your garbage in someone else's dumpster that has a locking-bar on it. Since the lids of the dumpster are usually just flexible plastic, however, you can successfully pry them upwards a few inches in the middle, so if you just use ordinary plastic shopping-sacks for bagging your disposables instead of the larger trash-bags, and only fill each bag with a fairly small amount of trash so that they are only as wide as your fist, you can still cram them into the dumpster.