From the MAKE Flickr pool

Interesting idea –

Playing games using Morel, the yellow object in the picture. Morel is an outdoor toy which communicates with each other wirelessly, with each having the ability to make other Morels kick the ground and jump by squeezing on them. Here, the guy in the middle is trying to launch the Morel in the foreground while others are trying to tag him first.

Named after the similarly vertical fungii, we presume. Sounds like fun – wonder how high they can “jump”. –Link