some anecdata - I spilled an oversized glass of red wine our carpet ina previous house and escalated my wife's 'need' for wooden floors by unknown to immediate. :-)
on a side note we were much happier with the wooden floor
I hope your dog need reduced in parallel. Skating dogs are surprisingly destructive.
what do you mean? that'd be an amusing correlation to show, actually, but the study would be torturous.