It would be nice to be able to temporarily switch off parental controls.

When my kids do school work on their school computers they often sneak into YouTube and get lost watching idiocy. So I've disabled the site for them. However, they have legitimate usage for YouTube (learning videos and what not) for school work, sometimes assigned by their teachers. being able to click a button and temporarily drop parental controls for a specific designated group would be very useful.

Furthermore, being able to add a timer that would automatically reinstate the parental control at the end of the time limit would be useful incase one forgot to go back and turn that group's control back on.