They took off their sandals and 'paddled' [=('US') 'waded'] at the edge of the pond.
('informal') If you don't get in here, I'm going to 'paddle' your behind.
In those days many people believed it was okay to 'paddle' children.
(..) AID: Come on! Nothing. MAGGIE: Knife. MAGGIE: lnternal paddles. Charge to . AID: Ready. MAGGIE: Hit it. AID: (..)1998 City of Angels
(..) NURSE : Getting an attitude? DOCTOR: Shit! V-tac! AID: Christ! Paddles! AID: Kill the music. Get her back. AID: Charge to . NURSE : Charging . NURSE : (..)1998 City of Angels