Sippy Cups

 a limited-time currency available during the When the Bough Breaks 2022 Event. They used during the main questline Three's a Crowd, and the total is only visible there. The counter resets after each stage of the questline and earned do not carry over from one part to the next.

How to Obtain
obtained in the following ways:
 * Sending characters to their limited-time jobs at the Springfield Elementary basically 5  per one finished job.

Jobs
Jobs that earn (non-premium / premium characters):

Prizes
US$