It's not a real cake, it's felt! Not only is it an amazing fake baked good, but it's also a box where you can hide tiny precious things! I'll take twenty.
Will it safely transport my dinosaur embryos?
Hide your secrets in a secrety secret box! No one will ever guess to look in the most obvious place!
Does Totoro melt in the rain? Either way, I'm glad he has his leaf with him to stay dry.