phone differently. then consumer reports did not recommend purchasing the phone. >> if you have an iphone 4 and you're unhappy, apple is saying you can return it and get a full refund, correct? >> yes, a 30-day money back guarant guarantee. for people who put the bumper around the side, it does work. granted some people get kind of knit picky and don't want to put a rubber case on their phone but the fix does appear to work. >> good to see you. another way to beat the summer heat but it's a dirty job. folks in south korea are taking part in an annual mud festival. this is so weird. what happens here? mudslides and mud baths and good old mud wrestling. what else can you expect? it's popular. about 2 million people are expected to attend this week-long event. who knew? i just told him, do your best.