Okie, so challenge was to ink up a stamp that hasn't seen ink or one that may be collecting dust. I inked up Night, Night Moon, which I bought a little bit ago, but haven't used yet, the new Tiny Treats Birthday, and Baby Button Bits, which I have never inked up because I borrowed it from Deena!
With my cousin's baby due any day now, a friend due in Feb/March, and me due in June, I'm having tons of fun with onesies!
Edited: Here's the tutorial I used for stamping on onesies. Oh how I love copics!