We will be making ADR for our trip in November. There are 4 adults (mom, dad, grandma, grandpa) and 2 children under the age of 3. 1. When making ADR, do we make the reservations for 4 people or 6 people? Don't know if children under 3 years old need to be added to the ressie since they do not have a dining plan and will eat off adult plate. However they do need a spot to sit at that table (in a highchair). So I'm leaning towards yes, we need to include them in the ressie?? 2. When the bill arrives, will we be charged automatic 18% grat? Will the 2 children under 3 years old be counted or rather will we be seen as a party of 6 for the automatic tip? 3. Do we need to request 2 highchairs at time of ressie at sit down restaurants? Or will we just request highchairs when we arrive? Thank you in advance!!