[QUOTE=Knitette;5478286]
It's Scots - the literal translation is, 'Long may your chimney (lum) reek (smoke)'.
In other words - 'Have a long life!'
That is good to hear. I was taking it kind of literal, but didn't know what a LUM was. And What the heck that smell was you were wishing on us all!!!! Ha! Ha!