What do you do with 50 non-floating balloons?

We had an indoor "pool party!"

The Big 5

When asked what kind of birthday party they wanted
Owen & Clara came up with "An Under Water Party".
They got their inspiration from this ad in a magazine.

With 50 balloons on the ceiling we played games while we listening to
"Under the Sea", "Octopus's Garden", and "At the Codfish Ball".

We had a treasure hunt and found a sunken treasure full of lots of goodies.

Many thanks to Aunt M. and Uncle A. for
the exquisite treasure chest ice cream cake
as well as their photography.