I collect data. I have this weird not-so-serious habit of downloading things, mostly tv series and movies, music, e-books, programs, games, operating systems etc, storing and never deleting them. I'm not even sure that's considered a collection thing. But a while ago a 'stepped back' and thought about wtf I was doing. Concluded that it's harmless and the only part that could see me in trouble is the copyright/piracy issue. Yar.
12TB of HDD's later, plus the backup copies, 24TB of disk space not including SSD's.
It's harmless though, right?
I can buy more now he's old enough to understand the concept "don't touch mummy's stuff!"
Adults also exercise the 'I'm just gonna look with my hands' concept.
Curiosity is a must, but really, people have no self control. When strangers think they can touch your pets, like your dog when walking it.
I can't imagine how mothers of newborns feel when in public.