A nervous wreck.
Nothing he just waved. Sea what I did there? Sorry sometimes I get a bit carried away, it like a tsunami of puns. Water these puns! they're horrible, I'll stop now.
Nothing they just waved! Did you sea what I did there I'm shore you did, beach.
Shake It Off by Tayler Swift
Shaking hands.
A nervous wreck! I first heard this at xmas 1952 (64 years ago) and it still makes me smile.