A woman got tired of her husband always correcting her, so one day after the husband correted her once again on another fresh  issue she lamented out of anger and fustration that even a broken clock is correct once a day.
After a brief pause the husband responded in a low voice saying; twice.

Bemused , She turned to him and asked him what he just said and he responded by saying;
''honey it's twice not once a day''.

. . .and they have another row. Funny.

is this possibly a joke?