Top 10 things I learned in London:
1. Look up
2. Do not cut in the Queue
3. Socialized medicine stinks.
4. Always bring an umbrella
5. 40 strangers can become your best friends
6. Smile no matter what the day might bring
7. Eat at least one piece of chocolate every day
8. Americans are clamorous…embarrassing as it may be, sometimes you just have to embrace it
9. Work hard. Play hard. Sleep hard.
10. When in doubt, just hop on the tube.