My girlfriends and I will be staying in Providence for a weekend this summer. There are 4 of us and we will be celebrating a few birthdays. We are middle age but young at heart! We would like to maybe see a comedy show or a murder mystery dinner one night and a restaurant for our 2nd night that we can sit outside and enjoy the waterfires. Also, during the day, I know there are nice walking tours available. I believe I saw something about segway tours as well, not sure if these are rated well or not. Are there also bike or kayak rentals? Any suggestions would be appreciated. Thank you!