No I don't but I'll probably be needing one (a stairlift) soon!

Interesting point though. In about 1984 I decided computing and programming was more interesting than doctoring so started a company called Meditek Computer Services and my 'handle' goes back to then. If Meditek existed then, they were invisible. I've only noticed them in the last 10 years or so and always felt they pinched my name! Anyway, I've been retired for 8 years so can't say it bothers me now.