What does big feet no bread in the house mean?

I come from a Manx family and my grandfather used to always say "big feet no bread in the house" and I was just curious about what it means, any infor

I come from a Manx family and my grandfather used to always say "big feet no bread in the house" and I was just curious about what it means, any information on it would help

Thanks

or:I come from a Manx family and my grandfather used to always say \"big feet no bread in the house\" and I was just curious about what it means, any information on it would helpThanks

Tags:grandfather,always,