Mom played along and asked if Brooks wanted her to give him a kiss and make it all better, but he pointed at his dog instead and walked over to the pup, who was lounging on the couch nearby.

"Kissing bugs" might sound like they'd be cute and cuddly insect companions. But, in reality, they are blood-sucking pests infested with a parasite that can make you, your family, and your pets sick.