Sketch brilliantly sums up what a little bit of travelling can do to some people

You know the drill, you meet that friend who went travelling for a bit and now they’re back they can talk about nothing else.

They found themselves in toilet in India, they have a new perspective on life after doing without a microwave for a few months and a new ethnically-ambiguous wardrobe and everything in their old life (and by implication, yours) has no meaning.

Etc, etc.