A church's bell ringer passed away. So they posted the position and a man came in with no arms wanting the job. The clergy weren't sure he could do it, but he convinced them to let him try it. 
They climbed the bell tower and the guy ran toward the bell and hit it with his head. They gave him the job. 
The next day he went to ring the bell, tripped, bounced off the bell and fell to the sidewalk below. Two guys were walking past. 
One asked, "Do you know this guy?" 
The second guy responded, "No, but his face rings a bell." 

The next day, the dead bell ringer's twin brother comes in for the again vacant bell ringer position. He also has no arms. They lead him up to the bell tower, he runs at the bell, trips and falls to the sidewalk below. 
The same two guys walk by. 
The first asks, "Do you know him?" 
The second guy responds, "No, but he's a dead ringer for the guy we saw yesterday."