Deezy circulates aimlessly through the carts. Early on she realizes that Billy is A) Too big for this, and B) Scaring people. She tells him to stay over to one side and stop following for now. This leads to another complication...devoid of Billy's frightening presence, people start coming over to her.
Deezy basks in the attention though, beaming sunnily as she shows off her equipment. She fires a disgusting glop of goo from the Gobstopper, then freezes it with her Rod of Frost. She gives a jet-assisted leap with the Rocket Boots, and almost crashes right into a stall when she stumbles on landing. She flicks down the goggles and monocle, though they don't have any flashy special effects associated with them. The Crosscrank proves to be exceptionally popular, perhaps because it seems the most 'practical' of her inventions. It takes something familiar, a crossbow, and automates its use in a way that's relatively easy to understand.
Finally the crowd gets back to what it came here to do; shop. Deezy pets the kitten on her shoulder and babbles to it about how great it was to show everyone and maybe she'd inspired other people to go invent stuff, and sometimes people misunderstood inventors like her and...it goes on like that. She gets Sly's spices, but seems disappointed at her limited funds and visibly rejects a few things for herself, muttering to herself about how she'll need the money for parts for 'the mark two,' and 'Billy two.'
Finally she returns to Billy and has him resume guarding her, then trudges wearily back to the camp. It takes her several minutes to wriggle out of her vest and component belt so she can lie down without smashing important things. Without those bulky objects and their dizzying maze of hanging accoutrements, Deezy's scrawny, girlish frame is easier to make out. She looks surprisingly normal now in just her shirt and shorts. Her skinniness makes her look young, with the sort of gangliness that accompanies adolescence, though she must be older than that.
Clearly pooped out after a very full day, she scoots her bedroll closer to the fire and and sits on it, staring into the flames quietly with a thoughtful expression and a far-off gaze that's seeing something entirely different.
(OOC - If anyone wants to talk to her, she's available...otherwise I'm ready to move on. As for what she bought..well, Sly's Spices for dinner.

She only has 1000gp though, so my instinct is to hoard a bit. I believe I will buy some components for her infusions though. Weapon Augmentation infusions require some gp expenditure, but can be mightily useful.)