Part-time jobs that fit around childcare - first time posting

I am looking for part-time work that fits around school hours and found a few evening shifts near Spokane. This is my first time dealing with any of this. Shifts are four to six hours and the pay is weekly. Is the schedule really fixed?

Keep everything in writing and save the confirmation numbers. It saved me later.

I got the job by going in around mid-morning and asking for the manager. Worth a try.