I recently woke up in the middle of the night to my 11-year-old son screaming from the bathroom. Upon entering, I found him in the bathtub, trapped because there was a giant gecko on the door.

DEAR JOAN: How do I find, trap and remove a lizard from the house? I’ve seen it twice in the last two days. They’re great outside, but I have difficulty with them in the house. Mary-Ann Hudson, San ...