Well, as long as we're making a list of recipients of freebie CBs, I'll have to join, with a caveat: Mine is not entirely mine, though it is free.
Back when I was dating my wife, her father moved overseas, and I helped clear out his house in Colorado. He had a 78 CB550, which wound up in my garage for a couple years, then when we married, and moved, it sat in our barn for five more years.
I recently took on the challenge of bringing this bike back to life. It's running great now. (Thanks, BTW, to all the contributors to the archives here at SOHC4, which I used heavily in the process.)
The CB550 will join the ranks of vehicles my father-in-law leaves in our care, to use and maintain so that he can enjoy them when he comes back from overseas to visit. The others are a 67 Chang Jiang 750 with sidecar, and a 53 MG TD roadster. As you all might guess, I appreciate my father-in-law's taste in toys!