Aviza, you need to apply to Teachers On Call if you live in the Twin Cities. They outsource substitute teachers to multiple school districts. You'll have to give them your transcript from your college (doesn't matter how old you are) and your driver's license, and do their onboarding before you will be able to go on AESOP to select schools you want to substitute teach in. I recommend you use the phone apps Jobulator or SubAlert because they will notify you when sub jobs are available as they are connected to AESOP. Good luck.