So I was about 5-6 my dad had gave my brother and I glow sticks.. it was around mid night I was up and got bored so I said to myself "oh I am just gonna CHEW one of my glow sticks" so I did... And then the glow stick burst and then I had glow stick liquid in my mouth.. I ran to the bathroom and did no turn on the light and saw my mouth glowing I washed it off.. and told my family they never let me forget about it.