Ferdinand isn't really that destructive (other than ripping paper to shreds). The only thing he's chewed through is a laptop charger cord (not plugged in). Then we got a new one, and he chewed through that one too.
I have hidden potty messes that he's made... usually only when my bf is really annoyed about something because I don't want to add to the irritation. But other than that - I don't hide anything at all from my bf (dog-related or non-dog related). So I chose "okay, maybe a couple times"