Shizue's eyebrow quirked as one of her recently regular customers approached the counter even though the elder had paid his bill. It made her think that perhaps he had a complaint or something important he wished to express with her, which seemed a little odd for this person. He wasn't usually one for much words, though he was always pleasantly friendly without such things. She didn't know much of what to expect from the retiree but a simple blank white envelope had not been it. Shizue had went to object, thinking it was some kind of extra money or tip that was too big to just leave, and she wasn't one just take hand outs, but he didn't even give her the chance. She didn't know one that advanced in years could move so fast and it had her leaning over the counter, calling out to him to wait but it fell on deaf ears as he continued onward. A light frown found its way onto her features, her eyes moving to the envelope in her hands and turning it to try to see if it had any indication to what was inside but even the seal was blank. It tickled her curiosity, her fingers were moving to break the seal only to be interrupted by the call of a customer which made her realize that the strange letter would have to wait. 

Shizue made sure to place the letter aside in a safe place, keeping it on the back of her mind for later when the place was at a lull or when 'Panada Lily' was closed for the evening.