The merchant's house was protected, of course, but it wasn't too hard for a pair of perfectly-ordinary rats to slip inside during the hours just before dawn, when servants were drawing water and preparing for the day ahead. There were still plenty of shadows; evidently the merchant was a spendthrift when it came to candles or lantern oil.
Jalua took the lead, and Borgios followed. She traced their way through long, expensively-appointed hallways, moved cautious across open intersections, and hesitated beneath a table at the bottom of the stairs while the servants carried heated water up for their master's bath.
Their clothing was tucked away in a neat bundle just outside the back gate, which could have been awkward if wererats had any sense of modesty. Fortunately, they didn't; the transformation made nakedness far too commonplace to sustain any sense of embarrassment.
It was a bare flash of nudity to open the door, and then they were both inside the merchant's bedroom. He snorted and rolled over, and they froze -- then dashed for the underside of the bed.
He didn't rise, though. Likely he was used to servants coming and going while he slept. Servants would lay fires, prepare outfits, and who knew what else? Borgios certainly didn't.
They rose up into their human forms, and Jalua glared down at the sleeping merchant with an expression that said she was considering smothering him with a pillow. With two of them here, it could be done, but... Borgios touched her shoulder, then mimed drawing on a glove. She hesitated, sighed silently, and then nodded, looking around.
There was a pair of gloves on the table beside the bed, and Borgios raised his hands questioningly. Jalua grinned, then nodded.