... Excuse me?

I've started buying myself Birch Box. I'm not sure about it at the moment if I continue being unsure I'll cancel it after the March box, that gives me a few boxes before deciding on a definite no. 

So there was a sleeping aid in this months box and it had this under the cautions advice: "suitable for adults 3 years and above" without a comma after the adults it makes it seem like it's trying to say you're an adult at 3 years! I don't know, it made me laugh. 

Just thought I'd keep it so I could laugh again in the future.