Katherine when she calls you unexpectedly. You were in your room at night doing homework when your phone rang. You didn't expect Katherine, the sensual vampire you'd grown to love, to be on the other line.
"Hello?"
"What are you wearing?"
"Katherine?!"
"Better yet, why don't I come over and see it for myself. On your floor."
I had to put the second gif because Katherine deserve better than just one ;)