letters do not self-replicate.
they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't? they don't?
You're trying to trick me, aren't you? Gee, quite clever.....