A salesman drove into a small town where a circus was in progress, and on a poster spotted a sign which read: 'Don't Miss The Amazing Scotsman'. With nothing else to do that evening, the salesman bought a ticket at the booth, entered, and sat down to be entertained.
There, in the centre of the circus ring, was a table with three walnuts on it. Standing next to it was an old Scotsman. Suddenly the old man lifted his kilt, whipped out a huge willy and smashed all three walnuts with three mighty swings!
The audience erupted in applause, and the elderly Scot was carried off on the shoulders of the crowd.
Ten years later, the salesman visited the same little town and saw the fading poster for the same circus and the same sign 'Don't Miss The Amazing Scotsman'. He couldn't believe the old guy was still alive, much less still doing his act! So, he bought a ticket for the show.
Again, the centre ring was brightly illuminated. This time however, instead of walnuts, there were three coconuts on the table. The Scotsman stood before them, then suddenly lifted his kilt and shattered the coconuts with three swings of his amazing member.
The crowd went wild!
Flabbergasted, the salesman requested a meeting with the old man after the show. 'You're incredible!' he told the Scotsman. 'But I have to know something. You're ten years older since I last saw your act, so why switch from walnuts to coconuts?
'Well laddie,' said the Scot, 'Ma eyes are nae whit they used tae be.