It seems I've wandered into the web's Knerdish Knitting Knook.
Samantha made a little snuggly/baby washcloth thing with the Starfleet insignia on it for some pregnant Star Trek fan/friends. [with Trek-themed music, but no Starfleet uniforms or Klingon cake toppers at their wedding, they're a 7.5 on the Shatner Scale.]
She posted the pattern and instructions on her blog, if you want to make it so.
Wait, I thought we were supposed to call them Trekkers: Baby Trekkie Washcloth [milotis scifi knitalong]