I was riding in my feild at my house with the new snow we got its about 10-12" or powder and the throtle keep geting kinda stuck i couldent open it up all the way then it would work just fine and then do it again so i started to drive back to my house and it started bogging down real bad then about 100' latter it died i took the plugs out one was wet and the other one was pritty dry i checked the spark and there was spark on one but the other had no spark so i changed the plugs and now theres no spark

What gives? ???