Your floats likely have crap stuck in them preventing them from closing. I owuld shut off the fuel and drain the bowls into a gascan or metal cup since gas melts some plastics. A popbottle works though! I use one for when I have to sync my carbs!
Remove the bowls and remove the floats. This is easier with the carbs off but can be done with them one. Clean the float valves and the seats. Should be good then.
The ride IS the adventure. The destination is just to get gas!