Yes, that!

Oh, and here's another cleverness buried in my drafts. 

FF, who is wearing socks, places his feet in my lap. I have told him at least fourteen gazillion times not to touch people with his feet. BSM, who is watching, finally understands what I have meant in the past when I accused him [BSM] of a certain type of behavior.

Me: FF, don't put your feet on me.
FF: I'm not, it's just my socks.
BSM: Is he being willfully obtuse?
Me: Yes. That is a perfect example of being willfully obtuse. Don't do that. Also, FF, please don't put your socks on me, either.

FF removes his socks from his feet. I assume that he is about to put his socks on me while said socks do not contain said feet, but FF either gets distracted or thinks better of it.