Got Milk?

I went shopping at Target tonight with my mom, sister and nephew. B was tired and cranky so my mom got out his bottle and gave it to him. He drank a couple of sips and then handed it back. My mom took the bottle, turned it on its side and intentionally sprayed me with it, dousing the whole right arm of my new sweater. The new sweater that now smells like rotten whole milk. Confused I asked, "Why?!?!"

She stifled her giggle, tried to pretend it was an accident. "Oops! Sorry about that!" But it was no accident. My sister told her not to pretend it was an accident and we all started moving towards the registers again as I did my best to brush off the milk. But it left me wondering, why did she do this again? This makes the third time she has sprayed me with B's milk. This also makes the third time I got mad about it and the third time she tried to pretend it was an accident. What is it about her feeling the need to spray me with stuff? Granted, between milk and the household chemicals of my youth... I'll take the milk. But still... why anything at all? And why only me?

Earlier today I overheard her talking to my dad and sister while I was making dinner and she referred to me as "Em" as in "Em's making dinner." I have never heard her refer to me as anything but Emily before and was shocked to hear her use the nickname in such a casual manner.

I don't think the two incidents are related. I do think I'm surrounded by crazy.