I know it's that time of year - but, linking this thread to the one about nightmare holidays and the OP saying that her friend was rude about her UK holidays has made me think about the whole subject of tourism. I know this is a lighthearted thread for brief replies so I'll not rant on too long!
It's mass tourism, isn't it? I'm not very well-travelled (only Europe really) and prefer city breaks or remote gites in France, away from the crowded places. I love UK breaks to historical or beautiful places and don't like the fuss of long-haul travel at all.
But mass tourism is spoiling the planet. The only times I've been to places like Venice at high season (not by my choice - work-related) I've been utterly horrified - it's just not sustainable for these places, or the planet.
I think that's 85% of what we are complaining about on this thread, surely? Places look great in the photos, or on telly and then you go there and can't move for the sheer numbers, or hear for the constant rumble of wheelie suitcases being trundled through the streets.
And why people feel they need to go and disturb the last remaining remote places (eg Galapagos) just so they can tick them off and be one up on the neighbours, I just can't understand. Just watch it on the TV or read about it - it doesn't need you to go and bother it!
I'm sorry to be grunty, but the places themselves have been ruined by us humans and we never seem to learn.