Once a Blonde goes our for a walk.
She comes to a river to have some fun with water, but water was not clean.
She sees another blonde on the opposite bank having a good time, as the water was much clear than water on this side of the river.
She shouts ‘Yoo-hoo!’, How can I get to the other side?‘
The second blonde looks up the river then down the river and shouts back, ‘You ARE on the other side.’