I think the effects on others around me is the reason I take it so seriously... obviously I care about my own welfare, but I'm probably going to go to liver cirrhosis at this rate lol, if it was only me it would affect, I'm not sure I'd be so careful. I often finish drilling artex and have the thought 'oh, balls to it, I ain't cleaning ut up. It's probably not even contaminated what's it going to hurt?' Then I get this niggling voice 'some baby might start crawling in it' so I clean it up!
Couldn't have that on my conscience, though sometimes I do wish I was more of a barsteward after a long day!