Spent the first 2 days in Boston. The 3rd day at Niagara Falls and the 4th day in Toronto where we went up to the top of CN Tower.

Visited Cheng and Leemeng. Leemeng took this picture, so she's not in it. Cheng was at MIT getting his MBA at the time. We then had dinner at Harvard square.

Boston Commons and the Freedom Trail. We then met up with Ki and Patty. They were doing their residencies in medicine.

Niagara Falls. We stopped to look from both U.S. and Canadian sides. We also took the Maid of the Mist boat trip under the falls. Wet.