DS is 5.6 and has always been a reeeeally slow eater.
We always have dessert in our house and until now if everyone had finished except one person, we would wait 5 minutes, then have dessert. This rule developed because we couldn't expect DD to sit still for 20 minutes while DS finished main course.
DS must be having a growth spurt at the moment because he has suddenly started finishing before DD (nearly 4). He sits ok and has reasonably sensible conversations while eating. But when he has finished he bothers his sister by kicking her chair under the table, making loud noises which she is scared of. The other thing he does is make silly noises or say things like 'poo poo' which make her laugh. Either way she stops eating.
Tonight I threatened to end his meal if he didn't stop bothering her. I don't really like using threats.
How do you keep your 5 yr olds patient at the table? Or am I expecting too much and should I just let him have dessert straight away?