Serenity Serrano (Gymnastics Instructor). Serenity was an advanced tumbler at Patti’s for four years and was a cheerleader at Kahler Middle School for two years. Serenity is an honor student at Lake Central and will be graduating a year early and is also CPR and First Aid certified. She lives in Dyer with her mom and stepfather and has five sisters and one brother. Serenity loves working with children and is excited to share her experience with your child. Click here to watch Miss Serenity’s welcome video.