Fact: Today is the one-hundredth anniversary of the SOS.
Ergo: Ku is happy.
Morse was one of the first I ever learned, and it's still one of the easiest to cypher, excepting the fact that if one doesn't use it daily, one tends to forget it.
...which is exactly why we have the internet.
Image shamelessly stolen from NASA. Thanks, NASA.
PS: Also, a very happy 150th to Darwin's Theory of Evolution. ^3^
PPS: I'll get back to tutorials soon, I swear.