Well, it does make perfect sense, but I've never seen one, either...maybe you could invent one, sell a million of 'em and then move down here to Mexico with us!!!!
OMG, pdswife - in 14 years, Jerry and I may be sitting in a corner drooling - LOL! We'd better do it sometime when you guys are down for a vacation....
Yep, we would NEVER ask our friends to do that....only family! Seriously, we are in our 60s...but happy, hearty and healthy, with plans to stay that way for a long, long time.