as already suggested:
Handy storage for ready-use blood fish and bone.
Individual mini-cloches
Seed storage
or........
Entry into the annual 'least interestingly shaped jelly mould' competition,
Convert into a conservatory for a slug pub,
Put a hamster in and float it on a pond to give your pet the 'glass bottomed boat' experience,
See-through lunchbox to flaunt your upmarket sarnies,
Spray-retaining cap over the fountain in windy weather,
Ballroom slippers for Cinderellas with very chunky shaped feet,
Big brother house for spiders,
Biscuit jar to avoid the unexpected 'out of biscuits' surprise,
Finger guards to protect wet nail varnish,
Jack in the box case for children who don't like surprises,
Put over a handful of small worms to tease blackbirds,
Individual baths for your elbows,
or.......
