[ohiovr]

https://www.youtube.com/watch?v=v1DJP7ko6g4

I didn't make the video but if you put some graphite in a microwave and cover it with a bottle it will do approximately this but you have to be careful..

[moistly]

Ah, plasma. A (cut?) grape will do the same.

https://m.youtube.com/watch?v=wCrtk-pyP0I