swatter

Especially the electronic fly swatter, encased in plastic.

Attendees instead sift through thousands of tiny objects that fill these tiny homes: miniature sponges, chocolate fondue fountains, rocking chairs, barbecue sets, Tupperware containers or fly swatters.

You have a blindfold put on you, get spun round half a dozen times, and then try to stick the furry fly swatter somewhere close to where an anatomical diagram would suggest it should be.

For an inexpensive yet effective solution, you may want to invest in a pack of fly swatters, which are ideal for smacking down flies mid-flight.

As one Ukrainian air defence officer told the BBC, it is like trying to use a giant fly swatter which had large holes in it.