What for? Nothing but a form of entertainement, if it can be called so.
How long? No idea! You?
How often? You'll see... you'll see strikes too, be prepared. Or not.
As you please my dear reader.
I'm home, you're visiting. If you like. If I like.
At 20:04 pm, to have Jelly only in lieu of brain cells, standing in the night. And to learn that Jelly is shaping up in another city also is even more scary when you know you'll be visiting the other-jelly city soon too.