"Billy, what craft do you have for us today?" asked Teacher.
"I call this my Mud-Caker. It makes cakes out of mud." He displayed his high-tech gadget fondly.
"Don't you mean pies?" sneered the boy who demanded everyone call him "Captain."
"No, pies have a flaky crust and filling. Cakes are the both their own filling and crust. Not to mention, things literally become "caked in mud.""
"And you, Captain?"
"I made this paper plane all by myself."
"It's from a kit," pointed out Billy, incredulous.
"But he had to assemble it!" Teacher stressed, awed. "Top marks, Captain! Billy- fail."