I do have clocks with a regular face and hands all over my house. Our society is definitely advancing and, "quarter past ten" is less common now, but that shouldn't be a reason for a child not to be able to tell time. A reason for that though could be that he has some learning disability. I know that kids with Dyscalculia not only have a hard time learning to read a regular clock, but sometimes even on a digital one too. This is because regular clocks only have numbers for the hour, but not minute. The slahes for the minutes are sometimes not present either. A person with this disabilty can find it not only hard to tell what time it is on the minutehand, but can also get the hands mixed-up. Dyscalculia can also make time management hard for the individual because grasping the concept is very hard for them, so they end up giving up learning to tell time altogether, which makes them grow up not knowing when, "Return home for dinner at minutes to 7:00 PM" is.