Awww, they're just cute, innocent lizards and they kill bugs. But I know what you mean, they always
came into the house when I lived in FL. I used to catch them (took some maneuvering), and then let them go outside. But, once I killed one of them and I felt terrible. I actually heard it shriek. I've felt guilty about it ever since. They're really innocent creatures. Not like dirty, disgusting, disease-carrying vermin. Shudder.