This guy owns a stud farm. One day a friend phones him up and says, 'there's this dwarf with a speech impediment I know who wants to buy a horse, so I've sent him round to see you.' Sure enough the dwarf turns up. The owner asks him, 'do you want a male horse or a female horse?' 'A female horth', the dwarf replies. So the owner shows him a mare.
'Nith horth', says the dwarf, 'can I thee her eyth?' So the owner picks up the dwarf to show him the horses eyes. 'Nith eyth', says the dwarf, 'can I thee her teeth?' Again the owner picks up the dwarf to show him the horses teeth. 'Nith teeth, can I see her eerth?' the dwarf says. By now the owner is getting a little fed up but again the owner picks up the dwarf to show him the horses ears. 'Nith eerth' he says 'now, can I see her twot?'
With this the owner picks up the dwarf and shoves his head deep inside the horse's vagina, he holds him there for a second before pulling him out and putting him down. The dwarf shakes his head and says, 'maybe I should wefwaze that. Can I see her wun awound!'