What happens if you are late for a Harmony Barbershop appointment? I was able to schedule my youngest son's 1st haircut at 4pm(wanted 4:15-4:30). However, this is the day we are going to MNSSHP and do not have park tickets for the day, so we can't enter until 4. I'm wondering if that's cutting it too close because I'd hate to mess up their schedule. Do you ever get in with a party ticket 15 minutes early? Or Should I just keep checking back for a better time?