at a steakhouse in Argentina with 2 guys, of course the subject of travel came up since we were all tourists. One of the guys - probably late 50's - has visited every country in the world - all 195 of them. He'd never lived abroad, just traveled extensively. Interestingly, he also said his wife didnt like to travel much so she's been to less than 10 countries!
We really enjoy visiting other countries and activity with our kids - I think our kids have been able to visit 22 or 23 countries at this point. Lots of good family memories. When the kids are out of the house in future years my wife and I would like to live abroad and experience that....