The polysporn for eye and ear infection isn't always on the shelf but if you ask the pharmacist they will likely have it behind the counter. I wouldn't close to clean. I know its a big job to do after hours but really closing for the day is a little unwarranted in my opinion. I also would let all the parents know to be on the look out for first signs of anything. I would take the day off if I got pink eye and it was oozing as it is highly infectious and while as adults we can refrain from touching our eyes more so than the kids it's one of those situations where you don't realize how often we touch our eyes. Kind of like when you hurt a finger and strap it up, we aren't aware of how much we use something until we can't. I wonder how many times a day we rub our eyes or touch our eyes and we have no recollection of doing so. You also IMO can not expect to be paid to be off even if you do contract something from the children as it is just an occupational hazard. Next thing you know parents will be asking to be reimbursed by the parents of the child who originally brought it into daycare which is just ridiculous.