Like two peas in a pod

I think that's the expression, but I have nothing to connect it too in my day really, except for the school day. In our school, today technically was valentines day, which I thought was funny, on FRIDAY the 13th is valentines day, but couples all around the school, girls clutching flowers. It was a poddy site in my high school, i'm pretty sure a pod can't be used as a verb, but it just was, hah doctor seuss, you have a challenger. And by the way, one blow has been taken by our beautiful pumpkin.