A blonde, (Cassandra), calls her girlfriend (Teresa) and says, "Please come over here and help me, I have a killer jigsaw puzzle, and I can't figure out how to get started."
Teresa asks, "What is it supposed to be when it's finished?"
Cass says, "According to the picture on the box, it's a rooster."
Being a good friend, Teresa goes to Cass's place where she has the puzzle pieces spread out on the kitchen table.
Teresa studies them for a moment, looks at the box, then turns to Cass and says: "Cass sweetie, no matter what we do, we are not going to be able to assemble these pieces into anything resembling a rooster."
She takes Cass's hand and says, "Now, I want you to relax while we have a nice cup of tea, and then...." she said with a deep sigh, . .. .
"We'll put all the Corn Flakes back in the box."