Because he only had followers. Not friends.
Evo-lotion.
Because they don't know how to use Occam's razor
Carp E.D.M. Credit to my friend for this one.
Because all his friends Argon.
Because he doesn't like being followed.
Because twitter has an 140 character limit.
Spacebook. (It's a terrible joke I know).
Hey there, whatsapp!!