"Yeah. The green will not hurt you. It is more like...like a warm touch than anything else. Green is good." He chuckled. "The blue is the hottest I can create. There is white but that is too hot even for me to handle. Red and orange is typical. Green is like...well I used it as a night light when I was a child. It will not burn anything, it is light and warmth. I would never let you touch any others. They can not hurt me, well until I drop it on my clothes or something then it get a bit dangerous. But this, I want to share this with you."