My chapstick is in the water

Kale is a little obsessed with Chapstick lately.  He put some on in the bathroom tonight (while I was making dinner).  He came running in to the kitchen to tell me his chapstick was in the water.  I asked him why he thew it in the toilet and he said he didn't, it was in his cup. I went in the bathroom to investigate and discovered that what he was trying to tell me was that he put it on his lips, drank some water and then it washed off his lips and in to the
cup (or so he thinks).