"Um..." The truth of the matter was, while Fujiko didn't keep very good track of what she was up to at B.A.B.E.L. she put even less effort into remembering her visits to Sakaki's office.

Unless there was something serious anyway.

Though she supposed asking 'which time are you talking about?' might also be the wrong thing to say...

"Fujiko was probably just messing with him." Pause. "Not messing around with him, mind you, because even though Sakaki is a brilliant doctor, Fujiko has very little respect for him as a man."