What's your fave stim?

So, I found a cover song I like.. That covers a bunch of songs, but D-D-Dora came along. And ever since hearing it, my hands clench but my pinkie aand i mutter or loudly announce D-D-Dora. 

So, I found a cover song I like.. That covers a bunch of songs, but D-D-Dora came along. And ever since hearing it, my hands clench but my pinkie aand i mutter or loudly announce D-D-Dora. 

Do you mean all your fingers clench expect your pinky?