Yup sounds like she waiting for you to "feel guilty" and say no one of the times she asks since she asks everytime. I mean it's pretty easy....

If your kid is sick they stay home or go home. Whether they stayed home, here for 2min or 6hrs the day needs to be paid in full.

End of story.

And if....IF it isn't pink eye then it IS another type of infection = sick child = stay/go home and yes pay me.