We use multiple seasons in our Academy to manage various arts disciplines and also because they have other differences in how tuition is calculated etc. But once we do a whole year's worth of NO CLASS dates for a season, it's a CHORE to redo it for another season. Not to mention, there's always a chance we might enter something in wrong or different on accident in the other season whereas copy/paste would reduce the likelihood of that happening. So, it would be great if at the top of the No Class date entry page if there was a button that said "Copy Dates from Another Season". Generally, once you create a master date range of holidays, special events, etc it tends to apply to all things at the school. So this would make sense.