I was curious about this too. I just noticed three little bumps on one hand, they aren't itchy, and only tiny bumps. I do have allergies to cat dander, and we have a cat. I take allergy meds every day. Could Juju's quills poked cat dander into my skin? I am not terribly worried as I take meds for allergies and it doesn't seem bad. It is good to know it is probably not Juju I am allergic to, I would bet it is cat dander I am reacting to.