On Monday, June 21, 2021 at 10:30 a.m., went to Shoppers Drug Mart, post office, in Dundas. There were two people ahead of me, and, when I left, there were five people behind. There was a trainee, and an individual trainer, on duty at the post office. I waited 15 minutes for a simple return (no charge). While it is understandable for training purposes, there should have been additional resources available to process the customers and ease the stress on the trainee employee. Retraining suggested