The bulk update request #10844 is pending approval.
create alias hand_wave (9) -> waving (10780)
create alias hand_waving (30) -> waving (10780)
create alias waving_hand (861) -> waving (10780)
Reason: Can be flipped if people thing one of these is the best, but for now we have 4 tags all for hand waving and they should be consolidated.