You know the Elvis song "Trouble" (link plays video)? "If you're looking for trouble/You came to the right place/If you're looking for trouble/Just look right in my face..."
Well, this is Miss Tallulah's "trouble face." This means she either has been or will soon be a) whirling like a dervish; b) tossing socks and shoes in the air; c) nipping at your heels and trying to herd you (she does have Cardigan Welsh Corgi in her lineage--really!!); d) dipping into a play bow while barking at the top of her lungs; e) all of the above.
You have been warned . . .