Glad you had a fairly good time at CW with the weather and things going on. I do know that your water heater has to be handled carefully when winterizing and re-opening. Did you drain it to the outside when closing up? Also I rock my TT from side to side as there is a "white stuff" that buils up in the bottom of the tank. That most likely is whst caused your problem and water that has just been sitting around waiting on you to return, can get pretty smelly.
If you have kids, you must try to do Dan Nicholas Park sometime. Lots os things there to keep them busy and happy.
