Once there was a prostitute who had three different rates based on the following three conditions:

1) $10.00 to do it on the grass.

2) $20.00 to do it on a couch.

3) $30.00 to do it in the bed.

It's in the morning when a Mexican walks in and slaps a $10 bill on

the table. So they go out and do it on the grass.

Around noon, an American walks in and slaps a $20 bill on the table. So they go for the couch and do it on there.

About the end of the day, our Santa Singh walks in and slaps $30 on the table. Happy from seeing the money the prostitute says, "Wow,... you have class"

Santa responds, "Class! my ass... Three times on the grass...