thanks for the compliments
I am always willing to brag about, or show off my grandkids
to paraphrase John Candy in 'Uncle Buck',,,"I'm a grampa, it's my job" !!!
their first trailer had bright yellow covering,,,never got dirty (plus I had the exhaust pointing straight down)that was back in my 2smoke days
now (4stroke powered), the exhaust is centered under my frame and pointed at the double-leg kickstand to disipate any fumes
in the 4 years I have been motored, they have never complained about any fumes...
and being girls, if they smelled anything, they would certainly have let me know