Raven's visions are not so friendly when they cause her to get into a big heap of trouble Raven inadvertently forces Principal Lawler to enforce uniforms. Trying to protest Raven gets detention , and is disappointed when Eddie and Chelsea don't back her up , in detention Raven mixes in with Alana and her crowd, who have stolen Principal Lawler's 'Parmesan Cheese'. When they decide to stink up the school to rebel against the uniforms they stuff the parmesan cheese in the school ventilator and plan to blame it on Eddie & Chelsea. Meanwhile,Lionel gets a credit card and Cory goes over the limit with it.