I recall the three above my own, mhm. Heh. Very, very well. Felt like I was the master of the VCR for a while, while trying to get in my max 6-8 hours of recorded video on each and every tape to record all the anime I wanted to be able to watch again in the future, and got peeved when something messed it up... like the dogs changing channels on the Satellite with the remote, or the menu being recorded for 8 hours straight. >.<
I remember Tamagotchi when it was new, as well as the dozen plus other virtual pet toys that came out at the same time. Always afraid that my pets would die, I would attach each and every one of them to a keychain and carry them wherever I went, checking them every minute or so to make sure they don't need anything. It was stressful.