A high school math teacher in Florida has learned that 1+1 = 10 to 20 years in prison after she was busted for allegedly having a s***** relationship with one of her students, Wonderwall.com can report. Cocoa Beach Junior/Senior High School educator Kirsten Rose was arrested after the alleged victim, a minor, told his parents he was spending time after work at his "girlfriend's house." According to investigators, 37-year-old Rose and the student had been communicating privately on Instagram since November 2025. Authorities claim the relationship turned intimate in February.