CNN CNN Newsroom With Ana Cabrera July 5, 2014 19:39:00
>> yes. >> my guess is it's probably pretty potent. maybe four? >> reporter: you're right. it is pretty potent. there are ten doses of marijuana in this small bar. >> wow. that's a lot. >> this is ten bos of marijuana. >> oh, my! that's terrible! >> i just think it takes a level of education to the consumer so that people are using them responsibly. >> reporter: adults aren't the only ones ending up in trouble. the children's hospital colorado reports a surge of kids admitted after consuming edible pot. they have treated at least nine children since january. six who were critically ill. >> the...