A blonde walking by a travel agency notices a sign in the window, "Cruise Special - $99!"
She goes inside, hands the agent her money, and says, "I'd like the $99 cruise special, please."
The agent grabs her, drags her into the back room, ties her to a large inner tube, drags her out the back door and downhill to the river, pushes her in and leaves her, floating downstream.
A few minutes later another blonde passes by, sees the sign, goes inside, and pays for the $99 cruise special. She receives the same treatment.
Drifting into stronger current, she eventually catches up with the first blonde. As they float along, side-by-side, the first blonde asks, "Do they serve refreshments on this cruise?"
The other replies, "They didn't last year!"