Acustomate

Getting used to your surroundings

When I first step onto the floor at Starbucks I need to acustomate myself to my surroundings and to how the floor is being run before they put me in drive thru

Acustomered

(Past participle) When you're running an important errand at work and you get stopped by a customer with a menial question.

I was urgently delivering a card machine to the tills and a customer walked in and asked me where the milk was whilst stood next to it, I got completely acustomered.