I thought this was a damn good idea, until I realized it's going to probably pollute the lake. So, I changed the caption to (as long as your truck doesn't leak) and most don't.
Seriously, there is a lot more pollution from outboard motors exhausting into the lake than a truck that isn't leaking driving through or parking in the lake. I mean those outboards where you mix the gas and oil. 2 strokes.
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