Keita felt uneasy, she'd never seen seen this guy before... Strange that he felt it necessary to come up and introduce himself to her.

Apparently he was a local bartender, infact he was the owner of the revival bar next to the one she worked at.

Keita frowned.

She looked at him. Then gestured a small hello with a tiny wave and confused face.

The doctor joined in the conversation, with his usual teasing tone and boisterous voice he said a hearty hello. ... Then asked if anybody wanted a shot.

Keita giggled. 

She shook her head. 
(No thank you)

Keita gestured towards the tables, pretending to flex like a muscular being than pointing to the two boys.

(You boys' look rather strong, could you lend a hand?)

Keita Smiled.