The Dictionary According to Aidan

whirly: a screw that is screwed with his battery-operated screwdriver
tappin-tappin: a cymbal on his drum set
steppin-steppin: the "high hat" cymbal on his drum set, which is operated using a foot pedal
patty-patty: his tambourine
bang-bang: a gun
moppy-moppy: the household mop
moppy: the term used to describe the floor after it has been mopped ("I can't go upstairs 'cause
it's moppy up there.")
broomy-broomy: the household broom
packitaway: what you do with your drum set every time you finish playing it (because that's
what they do at our church)