I had an awesome sister visit this weekend! Ali wanted to go see the glass flowers exhibit at Harvard and it was amazing. The flowers were not at all what I was expecting, I was thinking of more art style glass, but these were very realistic replicas of glass flowers made by a German father and son team in the 19'th century for teaching purposes. When you look at the detail and intricacy it's hard to believe that these models were made in the field!
The museum also has animals and insects and a great collection of photos on birds and eggs.