I used to have an Atari 2600 when I was very young, and I'll never forget how easy it was for E.T. to fall in those holes. I had fun with it, though, falling in, lifting back out, and then immediately and deliberately falling back in again.
In the late 1980's I got a Nintendo, and while it took the Atari's place on the color TV in the basement, I had a smaller black-and-white TV on the same stand with the Atari hooked to it, and I'd alternate between the two.