A man walks into a bar and orders a drink when he notices a jar filled to the brim with 20 bills. He asks the barman..

"Whats that jar for?" to which the Barman replies "It's the barmans challenge, but you wouldn't be interested" so the man shrugs and keeps on drinking.

A couple hours later, the man is now pissed off out of his wits and he decides to ask about the challenge.

"Basically, you stick a 20 in the jar and then have to complete 3 tasks, finish 'em, and you keep the jar. The first - You see that old guy in the corner? Ex Army. You gotta knock him out. The Second - We got this mangy old rottweiler out back with a dodgy tooth, you gotta pull it out. The Third - My Aunt lives upstairs, she hasn't been 'Satisfied' for years, you gotta give her the 'time of her life'.

"Sure, lets do it" says the now fairly drunk challenger.

He proceeds to put a 20 in the Jar before walking over to the old bloke, and knocks him out cold with a single punch.

He turns to the backdoor, heads out and closes the door behind him. Everyone in the bar can hear screams, grunts and yelps coming from outside, this continues for a few minutes until the man returns covered in sweat and blood before asking "So, wheres this aunt with the bad tooth?"

A++++++

Poor pup