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

You know the type.

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