Super-galactic travelling friends,
the other day my partner and I visited London for the day, and while there it reminded me of a conversation we've had the last couple of times we visited...what flavour crisps are each of the underground lines?
Below is each underground line, and what flavour they could be. Some were fairly obvious in their flavours, while some my partner and I debated about. Let's see if you agree or disagree with our conclusions...

