Not to give you a weather update, because you can obviously tell what it's like out side, but we have it on good authority that it's supposed to clear up for a bit this afternoon...so we wanted to suggest Urban AdventureTours, which gives you a unique, eco-friendly bicycle tour throughout the Boston area. Between the hours of 10am and 2pm (and don't forget their Funway to Fenway and Bikes@Night Tours) you can cruse through Boston on bike and see architecture and history.
Check out their touring schedule right here. Or just check out their website for more info! It sure beats walking!
http://www.urbanadventours.com/
We know two healthy things in a row might freak some of you out. Just wait till tomorrow!! It's going to rock!!