Busy day at work since half the team was out of the office. Made up for it by meeting up with an old girlfriend and her hubby who are visiting from the States. It's been about 2 years since we last met, but there's no awkwardness at all. We just talked on and on till it's time to leave. I shook my friend's hubby's hand and there was a brief pause when it came to my girlfriend's turn. Hugging doesn't come natural to me but we hugged goodbye nonetheless. :) Hope to see you again next year.