it's an anomaly

--What is a poptart?
--It's two pieces of pastry with jam in between.
--That's not pastry.  You mean like pie crust?  No.  It's weird hard stuff.

--You forgot about the frosting.
--Oh yeah.  It's two pieces of pastry with jam in between and frosting on top.
--But it's a weird kind of hard frosting.

--What's with us and poptarts lately?
--What do you mean?
--We're supposed to be healthy eaters.  Is it an anomaly?