san diego on the 4th of july. martha: thank you very much for check with us today. good to have you, sir. there is a big sting operation to tell you about. not crime, though. it's coming from jellyfish. swarms and swarms of them. nothing like a day at the beach for jellyfish. hundreds of people, hundreds got stung. >> i got out in the water to cool off. she is sitting on the other side screaming because she got stung. but it's just a couple. she'll be all right. ♪ that's the way, uh-huh, uh-huh ♪ ♪ i like it, uh-huh, uh-huh ♪ that's the way, uh-huh, uh-huh ♪ ♪ i like it [ male announcer ] introducing mio -- a revolutionary liquid water enhancer. add a little. add a lot. ♪