Crossword puzzle clue "snap you're not prepared for"

Theme #2 (Bu-bu-bu-bum snap snap, bu-bu-bu-bum snap snap, bu-bu-bu-bum, bu-bu-bu-bum, bu-bu-bu-bum), with "the"

Snap you're not prepared for

Snap a snap on, say

[Snap snap]

"Snap Your Fingers, Snap Your Neck" band

It may be a snap to snap

What the dog might do to your homework if you're not prepared

Not apt to snap