Here we see the UR grape in its natural habitat.

[sockwearer]

The elusive UR grapes will only come to you if you have been nice, not naughty that year. These grapes enjoy to be spotted, only to retreat into the forest, and a shrill laughing can be heard. They may allow you to pet them and they enjoy having water poured on them due to farmers mistaking them for normal grapes and spraying them with pesticides.
Many do not trust people do to the fact that they think they're normal grapes and try to eat them. Usually it's small children they do not trust, because small children do not realize that you are not supposed to eat wild berries.

(;o; that was fun to write lol)