I found a caterpillar on my mint plant today. Foolishly, I let him stay, planning to take him outside later today. Tonight, I found that he had been rather hungry...

There is also some swiss cheese and an apple in my kitchen, I seem to remember the caterpillar in the book eating through those too...
(no photo of the caterpillar, he was evicted. don't worry- I just took him outside.)