We booked to go to Majorca at the end of August for a family holiday. I'm friendly with some school mums and told them in conversation we'd booked it. One by one other school mums have booked the same area for the same week. Three kids in my daughters year have told her they're coming on holiday at the same time and the fun they're going to have etc. They are lovely families but I don't want to spend all our holiday time with them. One of the mums this week created and added me to a holiday WhatsApp group so we can coordinate activities/meals etc through the week. I don"t mind meeting them for a day to go to a theme park or waterpark etc but I want to do our own thing. My daughter is thrilled that her friends will be there but our older son is also coming and wants to do different activities. Am I unreasonable by not wanting to spend all holiday with them? I don't want to appear antisocial.