Related:

• A light at the end of the tunnel is a train.
• How many mystery writers does it take to screw in a light bulb?
  Two. One to screw it almost all the way in and the other to give it a surprising twist at the end....
• Q:" How many Union Stage hands does it take to change a light bulb? "A:" Four men, four hours.
• Q: How many mystery writers does it take to screw in a light bulb?
  A: Two: One to screw it almost all the way in and the other to give it a suprising twist at the end....
• Q:" How many mystery writers does it take to screw in a light bulb?
  "A:" Two, one to screw it almost all the way in and the other to give it a surprising twist at the end....
• Q: How many mystery writers does it take to screw in a light bulb?
  A: Two, one to screw it almost all the way in and the other to give it a surprising twist at the end....
• See the light at the end of tunnel? It's an on coming Freight Train!
• The Light at the End of the Tunnel Could be a flame thrower.