19. Google and YouTube Funny Tricks
If your friends are not advanced users, they probably don’t know about some sweet surprises that Google hides. So, if you want to impress them, type in one of the following in the Google search box: “do a barrel roll”, “tilt”, “Google in 1998”, “zerg rush”, “Pacman”, “blink.html”. Also if your friends love Harlem Shake (or hate, which is even better) tell them to type “Do the Harlem Shake” in YouTube search box and let them enjoy in getting their YouTube page getting shaken.