Ds started this super fun new game of spitting out mouthfuls of water every time he drinks. I don't know how to make him stop! It not only makes a mess, but he's obviously not getting water. I tell him no everytime, but he just smiles..does anyone have any suggestions?!
TTC since 9-5-09 BFP #1 7-19-10 missed m/c 9-3-10
BFP #2 1-12-11 stick baby! BFP #3 9-13-14. First u/s 10-10-14 TWINS!!

Re: spitting water
Yep. mine went through this phase as well. I would take away the sippy without making eye contact. This is an attention seeking behavior so don't give any attention including saying no.
After doing this my DS doesn't do it anymore.
DS does this also. He does it with water and milk. I notice it's only after he's drank most of it, so I take it as him being done. I tell him no, don't spit and take the cup away.
He still does it.