- Small tools such as Allen Keys, electrical screwdrivers etc
- Socket sets. They will hold more than you think and you can get rid of the massive blow moulded plastic thing the socket set arrived in.
- Electrical tapes
- Splicing kits
- Sewing kits
- Wash bags
- Spare shackles
- Ipads
- Sketch pad and crayons or water colours
- Diary, note pad and smart phones
- Dedicated spare parts
- Clutch bag for very posh soirees, maybe not.