eyes, this doll look. what's going on now is that teens are going crazy for this look and buying things called circle lenses, which are contacts that cover the iris and part of the eyes. the problem, they are potentially dangerous. we have to draw the line when it can cause harm to your health. and what it can do is potentially cause infection and even cause maybe blindness. they're not fda approved. they come in different colors, they come in prescription strength, and that's why they are so dangerous. but you can get them online overseas for about $20 to $30 a pop. >> but in other words, don't. >> don't do it. don't do it. >> okay. thank you very much, dawn, as always. >> thank you. they're doing what they can to keep the animals cool in all of these scorching summer heat. animal curators at the zoo turned hoses on the elephants, and bears were given those popsicles.