Bye, London

Did I mention yet that the UK has an amazing array of crisps (potato chips) flavors? Worstershire, roast chicken, Thai sweet chili, beef of various sorts, prawn, cheese & onion (my fave). There don't appear to be too many in the way of pretzels or cheesy snacks.

We're at the airport, trying to figure out where our gate is. There's a sign saying our gate will open at 14:45, which also happens to be the boarding time. So it might be helpful if we could find out which gate it is before then because there is also a sign saying the walk to gates is from 10 to 20 minutes.