― For the sake of nostalgia I'm making Impossibly Easy Pumpkin Pie for tomorrow's feast. I've always wanted to try it, and since I forgot to pick up some refrigerator pie crust, I figured there's no time like the present! ∙ And what does one need for Impossibly Easy Pie? Bisquick! ∙ Luckily there are gigantic boxes all ready to help. ∙ Here are some vintage Bisquick boxes, ads, etc. ∙ These are fun, though I have to admit that the item below confuses me. ∙ [...].