I was trained at a young age to enjoy video games. My dad tells used to set me in his lap when I was a baby, and play Sonic The Hedgehog for the Genesis. He said I'd follow Sonic whenever he'd jump, or almost go offscreen until I fell asleep 
(I just realized my Dad ALWAYS played video games, even now, he's a huge Forza and Halo fan, that probably had a lot to do with it).
Also, it was probably because of the elementary school days. Everybody wanted to hang out with you if you had a Gameboy, or they would want to come over to play a Nintendo 64 if you had one. I just learned to enjoy them. Now I use them more as a social thing now. It's a lot of fun having friends over and playing Halo, Left 4 Dead, ect.
(I just realized my Dad ALWAYS played video games, even now, he's a huge Forza and Halo fan, that probably had a lot to do with it).
Also, it was probably because of the elementary school days. Everybody wanted to hang out with you if you had a Gameboy, or they would want to come over to play a Nintendo 64 if you had one. I just learned to enjoy them. Now I use them more as a social thing now. It's a lot of fun having friends over and playing Halo, Left 4 Dead, ect.