She said, "That drive is so boring, I could pull my eyelashes out!"
He said, "Did you know that the optometrist pulled out my eyelashes last week?"
Once they stopped laughing, this is what was discussed:
Trichiasis is a condition where the eyelash grows the wrong way and irritates the eye, potentially causing scarring or loss of vision. Dogs can also be prone to this condition.
Image courtesy of Vea Avernalis.