Mini Preschool Classes The Mini Preschool Classes are 2 hours in length, & geared for a young 3 year old. This is typically the next class after Perky Kids. Children need to be able to stop, bunch and participate in group activities. Listening to instructions and following directions are a must. Classes meet up to twice weekly. Being potty trained is not a prerequisite. Typcal Ages: 34-42 months only Duration: 2 hours Ratio: 1:7 Class maximum: 28 children : 4 teachers Classes offered: Classes are currently offered Tuesday & Thursday mornings & afternoons. Contact Us: (440) 835-8558, jdemarsh@sbcglobal.net