It’s a quarter past 12.

00:15

It’s a quarter past 12.

Error: read digital clock as if it were an analogue clock

00:15

It’s a quarter past 12.

Error: read quarter as a number

11:45

It’s a quarter to 12.

Error: confuse ‘past’ and ‘to’

11:45

It’s a quarter to 12.

Error: confuse ‘past’ and ‘to’ and read quarter as number