a wormy issue

I remarked to David tonight that we need to get the dogs flea treatment and worm medicine soon. Dennis wanted to know why they needed worm medicine and had lots of questions about worms that live inside dogs. He wanted to know if the worms eat dog food while they're in the dogs' tummies. After explaining it all to him, I should not have been surprised at what he told me a short while later. I asked him why he was so quiet at church tonight, and he said he was just shy. I told him that shy was kind of an unusual state for him, and he said "well, it just felt like there were some shyness worms inside my tummy." Great. I wonder if the vet sells a remedy for shyness worms.