Or perhaps I just know smug people?
I traveled around Asia in my early 20s - does anyone on here care? No.
Do I think I'm better than people who haven't traveled? No.
One guy I know traveled for a year maybe 7 or 8 years ago and is still constantly bringing it up.
I'm not saying all people are like this but some have a rather smug and better than thou attitude when it comes to how many countries they have traveled to.