So i had a call from a potential client, they need care till 5:30 and they want to start ASAP. I close at 5 but agreed to meet with them. I want to charge extra for staying open later for them especially since I am open at 6 am. They wont drop off till 7:30 from what he said. My weekly fees are $190, so would $5 extra per day be too much or too little? Help!