Nick-Nick-Nick-Nick-Ni-Ni-Ni-Nick! Nickelodeon! Sing it!

How many do you still remember, all these years later?

Some of them (like the first two) are classic staples of our TV culture. Some of the others were only aired later at night, or on the weekends. I vividly remember the animation of the aliens in space landing on the planet with the TV tuned to Nick. It's crazy how this stuff stays with you!