So what do YOU think it is...?

This is a fire truck.

This is a Calla-set tea party - casual, for her, as typically, she would put her blanket over the table first. Tablecloth, you know. It makes the party. Anyhow, notice anything unusual...?

Yes, that is the fire truck, with all its block-puzzle-parts off, at the tea party. Now, *I* know what she has it there for, in that form. Can you guess...?

Edited to add: Yep, it's a birthday cake.