We seem to load every day here. Ther is one large truck on my belt that goes to the same place every day, having a varying piece count. Anywhere from 200 average up to 3-400 on heavy days. Some are very large and heavy. There is no loader designated for this truck and supes always load it, mostly me and another one. We also seem to be loading other stuff stuff, always. Sometimes we will have a whole area on my belt with no one to load, so we do it! Is this common everywhere?