I admit I have become increasingly soft on my DD's (4 and 7). I seem to spend my life running around after them. So I am going to implement some ground rules.
No more shouting to get my attention. If you want me come and find me.
Get your own drink if you are thirsty. (They are not allowed to help themselves to food so I'll still get snacks if they can be bothered to come and find me.)
What else can I do? What are your ground rules if you have similar aged children?