Please tell me I'm not alone!
Every now and then while drinking (doesn't matter what)i will just spit up as if I was laughing at something someone said. It just happens and I never know when.
My family makes it a standing joke that nobody wants the seat directly across from me.
Sadly I find that I am quite opposite in I suffer more dry mouth throughout my day and salivation is a forced feature, but that is MS a different grab bag of fecal matter for everyone.