Give Lola the stink-eye? They'd have to be made of stink to do that.
What Lola wants, Lola gets
Sharing dishes over here is considered quite reasonable and normal. But then I suppose tips make up a smaller part of the waiting staff's wages over here, so it's really none of their business how much you order or who eats it.
Mum and I would often share a starter because I had a smaller appetite and she wanted room to finish on a dessert.