Why can't I find this...?

I remember this being in this comm, but stupid me forgot to put it in my memories, and now I can't find it in the memories here (I looked through both 'Effects' and 'Animation'.)

It was a full icon tutorial, involving an anime character (My mind's bouncing between Vash from Trigun and Sanzo from Saiyuki, though who knows, it could be someone completely different), and was basically an animation tutorial on how to get the character to shoot the gun he was holding.

Anyone know where this was?