I don't think geezers should live forever. We need to get out of the way in good and timely order. Thus a stem cell for me is of drastically less interest than that rare and confused nubile curvaceous women who gives me a smile. But that is just me.
Well, I do think if I had Parkinsonism or some other dreadful disease and I had a lot of life in me yet to live, I might look kindly on a stem cell.
I knew there was a reason I liked you.
Long live the fairer sex, but not too long and not at the expense of their progenies potential progeny.
Gotta be a split participle in there somewhere.