I found the missing piece to the puzzle!  Now, if I can just find the puzzle.

*

“What did one puzzle-piece say to the other puzzle-piece?”
“What?”
“Just where do you fit in?”

*

“Why did the puzzle cross the road?”
“I dunno.”
“That’s okay, the puzzle was puzzled and did not know either.”

*

“Why did the chicken do a jigsaw puzzle?”
“I dunno.”
“The chicken was tired of crossing the road.”

*

“What did the lost piece of a jigsaw puzzle ask?”
“What?”
“Has anyone seen the rest of me?”

*

“What can you say about an insane jigsaw puzzle?”
“What?”
“That it isn’t all there?”

*

“Which two groups love doing jigsaw puzzles?”
“Who?”
“All the King’s horses and all the King’s men.”

*

“This is it?  What happened to the rest of this piece on puzzles?”
“Who knows?”