"Morse Code"

In case you missed it, Google had another good April Fool’s Day gag with the introduction of Google Tap, which purported to replace the QWERTY keyboard with a simple Morse Code keyboard with only two keys; a dot and a dash.

And if that wasn’t cool enough, it would even let you type two emails at once with a split screen. 

It doesn’t take long to figure out this is a gag, but in case you were strung along, you should have figured it out when they popped up LL Cool J as a Google engineer. Epic win in my book!