The magic of Harry, Sue and Pete

This weekend my husband had a conference to go to in Boston, so E and I decided to tag along for the free hotel and the promise of fun in the city. Our good friends Sue and Pete invited us to spend a night with them in Cambridge, too, so there was a lot to look forward to.

On Friday, E and I dropped Peter at his conference and headed to the Museum of Science, which is one of E's favorite spots. What he didn't know, was that there was a special exhibit there. An exhibit he didn't even know exis...