I keep confusing crew with "BLOW IT!" in those critical moments like, ohhh....not being able to reach over the end of a rock jetti with the kite up, or in a tight crossing with another boat (us without right of way). This SHOULD lead them to completely release the sheet, but lately has resulted in easing only a few inches or a confused stare for a few panicked moments. I frequently use "bag it" as an indication to snuff the spi, spinnaker, kite, whatever....