Use A Glass
Do you have to tell your child(ren) to use a glass when they go to the fridge because they tend to want to drink from the bottle?
I used to say this often to my oldest boy but now at nine I am proud to say he can sit and eat at the finest restaurants with out embarrassing himself. At home my boys and myself always use glasses and never eat from a container but get a plate or bowl.
When asked why I tell them do you want me to stick my tongue in your mouth? The cringe and laugh saying no. I then tell them well when you eat from the container it is like sticking your tongue in some one else's mouth. that stopped them both from repeat offenses in the drinking from the juice box or milk bag.
Plus girls really like boys with good manners!