Brick!

We have been doing some “money dives” too — where a hand-full of pennies are tossed in the pool and the kids race to get them back into their team’s bank. Rules change. On day one, only one coin per person at any given time. Then the other day it was everyone for themselves. Still one had to deliver the coins into the bank before it closed — generally open only for 90-seconds.

Treading too