Guess why I was so tired tonight?

I brought our little Kabouter home like this from his cousin's birthday party.

Guess why:

I ate my carrot potatoes well

I puzzled with blocks with oma and opa

I played with cars with my cousin

I jumped on the trampoline in crazy hot weather

I soaked a few hours with many duckies in a laundry basket

We ate cake

I built towers with my aunt

I read books with my uncle

And I splashed myself soaking wet again in the fountain