Extra Credit, no need for a server! Use a Von Mises distribution for a repost.

Basically, a normal distribution on a circle, center it 12 hours after you boost, and with an increasing probability as time goes on.

- you press `boost` at 11 AM, the peak of the normal distribution is 11pm

- for every interval of time ( days, even hours) that passes, the width of the distribution becomes wider.