Call me crazy, but I couldn't help myself!
What a great example of a triangular prism in everyday life!
I bought several of these Kleenex tissue wedges to use in my kitchen. My granddaughter noticed it and said, "What happened to the rectangle? Why is it a triangle?" And of course that led to the discussion of different kinds of prisms which are named by their bases.
I Know.... only you Deborah would be excited by a tissue box!!
Anyone else out there excited?