the grand old duke of york? is that one?
'The grand old duke of york,
he had 10,000 men,
he marched them up to the top of the hill and he marched them down again.
And when they were up, they were up,
and when they were down, they were down.
And when they were only half way up they were neither up nor down!'
Alasdair loves that and row row row your boat:
'row row row your boat,
gently down the stream,
merrily merrily merrily merrily,
life is but a dream!
Sway sway sway your boat,
gently to and fro,
up and down and left and right,
around the world we go!'