After being with her all evening, the man couldn't take another minute
with his blind date. Earlier, he had secretly arranged to have a friend
call him to the phone so he would have an excuse to leave if something
like this happened.
When he returned to the table, he lowered his eyes, put on a grim
expression and said, "I have some bad news. My grandfather just died."
"Thank heavens," his date replied. "If yours hadn't, mine would have had to!"