- Dynamo is unleashed when you go back to work - First business day - Garfield’s greatest fear - Many do ruin the first weekday - The second day of the week; the day following Sunday.
- The first day of May (Old Style). - A festival of the heathen Celts on the first day of May,
in the observance of which great bonfires were kindled. It still exists
in a modified form in some parts of Scotland and Ireland.