Lovely.

She looks like she's either up to something, or she just spotted a customer she can swindle.

Maybe, maybe...

Mouse walks into the shop, looks around a bit and nods to herself. Taking out a scrap of old parchment she approaches the counter.

"I need six glass beakers, preferably dark blue, ten feet of flexible tubing, a half pound of sulfur, two pound of mercury, ten ounces of ammonium and..."

See's the woman's expansive chest for the first time..."Uhhh..." Takes a deep breath and mentally slaps herself at what she was about to say "Two one ounce samples of malachite please."

This is a really nice pose while the expression can be defined as many things. From 'I'll really gut this rubes purse' to 'And you are doing what after I close tonight.' It is hard to pull that off, you have done it with flare.

Ha! I think she's thinking the former statement and not the latter...but the latter statement works too...