you know the type - the english wear raincoats made by mackintosh ( a scot ) , drive on roads with tyres made by dunlop ( a scot ) on tarmac created by mcadam ( a scot ) , enter their homes ( invented by mchome , a scot ) , sit on mcsofas ( invented by mcsofa , a scot ) by fires invented by mcug ( a stone age scot ) sipping water invented by mcwater ( a god-like scot ) . '