hi all. i am looking for a venue to host my son's upcoming (Oct 2012) wedding rehearsal dinner. i am planning this from Texas, so i need some help. plus, my son is no longer in Boston, but in the DC area. we will be staying in the brookline area, so that area would be great, but actually as long as it is accessible by the T, anywhere would be okay. there will be 30 - 40 people (he can't give me a firm number yet). the kids would like something somewhat informal, and i would like something not too pricey. any ideas for something unusual would be good too. someone in a thread for a larger party had suggested the Museum of Natural Science - that would be great, but, quite frankly, probably out of my budget. any suggestions would be appreciated.