We play it like this. (I'm not saying it's correct though).

“Dream Angus”
                                                                     
(C) Dreams to (Dm) sell, fine (F)dreams to (C)sell
(C) Angus is (Em)comin’ wi’ (Fmaj7) dreams to (C) sell
(C)Hush noo my (Em)bairnie, (Fmaj7) sleep without (G7)fear
(C)Angus will (Dm) bring you a (F) dream, my (C)dear

Can ye no hush your weepin’ o
A’ the wee lambs are sleepin’ o
Birdies are nestlin’, nestlin’ together
Dream Angus is hirplin’ through the heather

Sweet the lav’rock sings at morn
Heraldin’ in a bright new dawn
Wee lambs, they coorie doon together
Along with the ewies in the heather

List tae the curlew’s cryin’ o
Faint are the echoes, dyin’ o
Even the birds and beasties are sleepin’
But my bonny bairnie is weepin’ weepin’