Florida Family Discovers a Most Unwelcome Stowaway

I don't have a bug shield on my car. And the ones I've had in the past never worked anyway. My windshield usually got coated with bug guts of various kinds. But, can anyone tell me what you buy at Wal-mart or a hardstore or anywhere, for that matter, that can remove a water moccasin from your car's windshield? If this ever happens to me, get off the road. I can't promise I'll be responsible for my actions.