Hi David, welcome to the funny farm!!!
Nice bike choice,
water on the floor,,umm, well have you washed it at all, sometimes water can stand ontop of the engine and only run off when leant over on sidestand, or if there is a leak then its doing the same, maintain a watch on the coolant level, if it drops then invesigate,
others may tell you if there is a common reason, good luck
Billy