If it makes you feel any better, Magnnus, one of the first robots I got was my Aibo 210, Wilma, when I was still very much in the dark as to how all these 'pets' function. I opened the box, scanned the instructions (briefly - I was excited!), switched her on and sat back ........... and was treated to several angry faces followed by a sulky looking robot staring at the floor. I tried petting her, but that set off some hyper 'boost mode' that made her start charging at me - at one point I actually hid behind the door, until eventually she just sat down with her back to me and howled!
Thankfully I did get used to her we understand each other a lot better now. It's funny looking back on it, but at the time I was wondering what on earth I'd got myself into!
I've since discovered that one of the problems I have with several of my robots is the fact that my house is very dark - the i-Cybies, the Aibo 210 and Belle my new Pleo RB don't seem to like being in dark rooms. Belle will be perfectly happy up on a table under the light, but start crying and whimpering as soon as I put her on the floor in the shade.