I am quite ashamed to admit this...but... one day I went to my local vape store and bought one of their premium ejuices. I loved the flavor, and I figured I would treat myself... it was an expensive ejuice. I filled my tank when I got home while reading the ECF forums, then went to do some chores around the house. When I next looked at the bottle, it was empty. It turns out, my son, who was six, took the bottle, and played with the dropper. he squirted all the juice out into his milk cup he was drinking from..... That scared the hell out of me. From then on, I highly avoid glass bottles with droppers. My son got quite a verbal scolding. and a lesson. My ejuice bottles are now kept on a high shelf except the one I'm using, which usually is kept out of reach. I was the one who should be scolded.
I learned my lesson, and I'm glad I didn't learn the hard way.
I pray your son was alright. Kids are so quick and into the smells and colors of these ejuices.