Sperm bank robbery
A man wearing a balaclava bursts into a sperm bank with a shot gun. "Open the f*****g safe!" he yells at the girl behind the counter. "But we're not a real bank" replies the girl. "This is a sperm bank, we don't hold money". "Don't argue just open the safe or i'll blow your f*****g head off!" She obliges and opens the safe door.
"Take one of the bottles and drink it!"
"But it's full of sperm" the girl replies nervously.
"Don't argue, just drink it" he says. She prises off the cap and gulps it down.
"Take out another one and drink it too!" he demands. The girl drinks another one. Suddenly the guy pulls off the balaclava and to the girl's amazement it's her husband.......
"Not that f*****g difficult is it?" he says