Gwilym,

Thanks for that information. So this is a call & response tradition?! Interesting!!

I was guessing that someone would say that 'oss' mean 'hoss' {horse}and 'wee oss' mean 'little horse' or alternatively that 'wee' was 'Whee!, a call of some indeterminate meaning that signifies pleasure..

But I guess that's too simplistic...

????