Shaderlab inspired me.

There once was a dash called Em,

With littlest brother called En.

  Said En, "You're a catch,"

  You'll give birth to a batch

of cute little dashes and hyphens.

A slight little lass called comma

Was thought quite a hot little momma.

  She got with a dot

  Semicolon they wrought

And went straight to the blog with their drama.