What Has Ten Legs, Four Heads and Comes in Green?

(...and goes on long hikes in front of a forest backdrop?)

Back in the time when boys were boys and men were men (say, around 1945), Sherwin Ruben, his brother David Rubin, and friends Dick Tooley and Joe Burrow were members of the venerable Troop 21. And in case anyone doubts this, we have a photo to prove it.

(If anyone is taking bets on who is the wild man of the group, our money's on Joe.)

Here's another one from Sherwin of him and his brother David.