Apparently he has no problem breathing in all those potentially toxic emissions. Maybe he likes the fresh scent of formaldehyde. 
I once knew a real nice couple who moved into a brand new MH (beautiful place, and newly made, like Vince's). The woman developed cancer and died less than two years later. Her husband developed cancer and died within five years. So they went from being at their happiest ever in life, to dead and gone, that quickly. Thank God no children to be left behind.
Naturally, though, most who are in those homes don't die as they did, and a causal link isn't necessarily waiting to be found. They were middle-aged smokers, as well, with other risky factors ongoing.
But I'll never forget visiting them and noticing the "newness" (shall we say), which caused me to give a half-hearted warning about chemicals fucking people and to please keep it in mind. I didn't want to be too negative, since they were so joyous and thrilled with everything. But it's a really, really terrible memory to look back upon and I'll forever wonder if there's something else I should have said or done. (But what, really? That's the problem.)
The warnings about "Chemicals Known to Cause Cancer" can't and shouldn't be taken lightly. That's a fact.
