Two lesbians decide to have a kid. Well as you 
all know women can't impregnate women, so they
 go to an adoption agency. The agency says, 
"We have to do some background research on 
your life first, and then we'll decide if 
you can adopt." 

So time passes and the agency does what it has
to do. The couple returns and asks about the 
agency's progress, and the agency says, 
"Srry, we don't sell minors to lickers."