His senses were sharp, so Winter absolutely noticed the dangerous chaos ensuing in the other part of the store. Those two? They showed no signs of aggression. In fact, the owner squealed an almost girlish yell and went to the ground. Apparently the only reaction to safety this guy has learnt was 'duck and cover'.
Zack seemed less fazed. Or maybe he was just in shock - it was hard to tell for the Guardian. After staring wide-eyes at the door the lucky winner went to the ground and shook the panicked owner. "Hey, I'm sure it'll be fine. Let's just finalize the contract thing." Again, it was hard to say if he was acting out of selfishness or shock.
But Winter could be pretty sure that they practically forgot about him.. for now.