Well, I didn't quite manage.
I tried to stay positive, but did gripe a little about customers buying the sandwiches as fast as I could make them and about having more work than I had time available to do (I was working a different position today, one that I enjoy, but the workload was especially heavy).
I tried to stay positive, but did gripe a little about customers buying the sandwiches as fast as I could make them and about having more work than I had time available to do (I was working a different position today, one that I enjoy, but the workload was especially heavy).