Do you ...

[XmisterIS]

... shake your hands and wiggle your head and make an "ahhhh!" noise when you yawn?

I do, I find it really "gets it out", especially if its a big one ...

 

[Bigtwin]

No. Never.

Next?

 

[Fnaar]

... shake your hands and wiggle your head and make an "ahhhh!" noise when you yawn?

I do, I find it really "gets it out", especially if its a big one ...

No, but I do when having a poo, for the same reasons, and with the same result