First a riddle:

Try figuring it out. Give up? See this riddle’s solution and find more cool puzzles here.
Then An Optical Illusion:

Look at the center of the above image, while moving your head closer and farther away from your monitor.
And Let’s Finish Off with a Cool Link:
Let’s Pretend it’s 1988 – From Nostalgiaholic, take a multimedia journey and relieve ’88.
Popularity: 80% [?]