I don't know how much Kai learned in London, but I learned a lot!
1. It is easier to be part of a tour because you don't have to plan anything except for how you're going to spend your free time. Rick Steves tours are busy and interesting, with fewer than 25 people. When you ask your granddaughter what she thinks of the other people in the tour group, and she says, "They're interesting," you're surprised. But not really.
2. Your granddaughter may say she wants to see historical places, but her eyes really light up when she finds an open-air shopping opportunity. If the first thing that catches her eye is a leather skirt, but she finds out it costs 750 pounds, she can quickly move on to find a jumpsuit, blouse, shades and a hat for less than 120 pounds. And when she says to you, at the end of the day, "London deserves better from me than skinny jeans and a hoodie," you are impressed by her wisdom.
3. You may be able to find that perfect shopping opportunity when your tour guide has taken you there, but when you try to find it on your own the next day, you can't find a subway line that goes the right direction. This is especially true when your granddaughter is sure she knows how to get there, and you want to give her an independent experience, so you let her lead you onto trains that aren't going to the right places. And then you come back to your hotel and order fries and ice cream from room service.
4. If you hit the spacebar too hard when you're typing, you may drive your granddaughter to play MineCraft in the bathtub.
5. When you're getting around with your granddaughter in the city, she walks about 20 feet ahead of you, but she checks every few minutes to make sure you're still in sight. She is wearing a beanie or a hat, and mostly dressed in black, so it's not too hard to keep track of her. You've agreed that if you get separated you will either return to the last place you saw each other, or meet back at the hotel. You can almost always find each other.
6. You may have wanted to see "Midsummer Night's Dream", but your granddaughter prefers "Phantom of the Opera". You may have seen it twice before, but she never has. And when she says, "I liked that" before you even ask, you know it was the right decision.
7. Even when you're 70, you can still walk between four and eight miles a day for a week. When you lie down to sleep at night you're pretty sure you won't be able to get out of bed the next morning, but when morning comes, you can.
8. When a picture is taken of you and your granddaughter, and you look as old as you are and your granddaughter looks as old as she is, and you post it, people don't say, "You look old." They say, "What fabulous memories you're making!
9. When you go to London Pride, and you are wearing a "Free Grandma Hugs" t-shirt that your granddaughter has given you, you give a lot of hugs. Some people cry when you hug them. And when you say to them, "I love you just as you are," sometimes they hug you harder. And when you are giving those hugs, your granddaughter is standing close by, grinning.
10. A week is about the right length of time to spend with your granddaughter in London. We learned to navigate the subway system and city buses and how to get to Trafalgar Square on foot from our hotel. We saw the city by bus, Westminster Abbey, Buckingham Palace, St. Paul's Cathedral, the British Museum including the Rosetta Stone, the Tower of London and the Crown Jewels, an East End food tour, Windsor Castle (we overslept but needed the day off), the Churchill War Rooms, the South Bank of the Thames and the Borough Market, several pubs, and Shakespeare's Globe Theatre. When we were sitting in Heathrow waiting for our flight, we were both ready to go home.