Forget watching the clock, chewing gum, or slouching. At the Noble Network of Charter Schools' 10 Chicago campuses students are on their best behavior-- otherwise it will cost them.
"Students tell us by and large they don't like the whole system as most teenagers would, but the proof is in the pudding," said Michael Milkie, CEO and superintendant of the Noble Network of Charter Schools.
Last year, the schools collected an estimated $190,000 to help defray the cost of having teachers stay after school to supervise detention. Students earn demerits for everything from having flaming hot chips, which Milkie said have been shown to being addictive, to having their shirts untucked.
After earning four demerits, the student is sent to a three hour detention. Admission fee: $5.
"These are schools of choice. We have thousands on the wait list and we do communicate [this policy] really well with parents," Milkie said.