Two blond women walk into a pet store. One says to the store owner, "We want four budgies."
The owner asks, "Do you want two males and two females, or all males or all females."
The blond says, "It doesn't matter. Whatever you have."
The owner then asks, "What colors would you like? We have blue, yellow and green."
Again, the blond says, "It doesn't matter. Whatever you have."
The owner says, "OK, then," gets four random budgies and puts them in a pet carrier. The second blond girl gets out her wallet and pays for them. They leave with the birds.
They then drive to a high cliff. The first blond reaches into the pet carrier and takes out two of the birds. Grasping them firmly, she flaps her arms and jumps off the cliff. She falls like a rock and goes SPLAT at the bottom.
The second blond looks over the cliff at her friend and says, "Dang. This budgie jumping isn't what it's cracked up to be."