phone convo

An old lady rang up and sound so worry...
"My appointment with Dr xx is on the 30th of Aug, but the car never come here to pick me up" she said.
"What's your name"
" xxxxxxx"
"So your appointment is on the 30th August at 2.45pm"
"I know. But the car never come here to pick me up what am I going to do?"
"But your appointment is on the 30th August"
"I know."
"So what are you worrying about? Your appointment is not until the end of August"
"I know. But.... isn't it the 30th of August yesterday?"

I know I shouldn't laugh... but it's just so funny and I couldn't stop lauging... I have to give the phone to someone else....