I was a professional fighter for 16 years and stayed in the ring until I was 40. So to be 25 years old again in the prime of my life and to go back to the ring with the low quality fighters in my weight class that are around to day sounds great to me. Not to mention all young women that hang around pro athletes.
However I have already out lived my only son and I have three other kids and I love my wife. As great as living forever sounds to me I think I will have to pass. I would not want to live through the pain of losing all my loved ones. You could never form a close bond with anyone ever again. I think at some point you would toss yourself off a bridge.
