Do I have to stay the full four hours?

Although the event lasts for four hours, you are not required to spend the entire time. Attending late to the event is ok, but I would not recommend coming around 8:30 pm and expecting to be finished with your painting when the class ends at 9 pm.

Do I need to clean up my workstation?

No, I will handle all of that. You are only required to come to relax, paint, and possibly form new friendships with others in the class.

Are we all painting the same picture?

The answer is no. Each person picks a picture of their choosing to paint. It can be made up from your mind or soming you find on your phone. All options are acceptable.