Possible Questions:
- It takes up time when taken up
- Spare-time occupier
- Spare-time filler
- Scrapbooking, e.g.
- Crosswords or gardening, e.g.
- Avocation
- Woodworking, for some
- Weekend time filler
- Weekend diversion
- Stamp-collecting, e.g.
- Stamp or coin collecting, e.g.
- Solving puzzles or building birdhouses, e.g.
- Scrapbooking, for example
- Profile listing
- Photography, e.g.
- Model building or stamp collecting
- Letterboxing or geocaching, e.g.
- Leisure time activity
- It's done for fun
- Coin collecting, for some