I drink about a pint to a litre of water each day at work. At home, we've given up on juices and have opted for flavoured water which is basically 0.1% sugars etc. from Sainsbury's, and I go through about a half a litre to a full litre of that per day, too, so yeah. Lots of water for me.

Bottled water was vital in Thailand. Everyone drinks it. It's also as low as 8-12 bhat per 500ml bottle which is insane. That's like... 14-20p per bottle. Over here it costs notably more than that. Some places will charge you over £1 per bottle and that's just nuts.