I learned it as a clapping game, with the following lyrics:
My mama says do re mi
My papa says—ooh, I, want a piece of pie,
Pie too sweet, want a piece of meat,
Meat too red, want to go to bed,
Bed not made, want some lemonade,
Lemonade too sour, want to have a shower,
Shower too cold, want a pot of gold,
Pot of gold not there, want to have a pear,
Pear in my belly, I want some jelly,
Jelly too sticky, now you're getting picky—
Close your eyes and count to 10,
If you mess up just try again!
1,2,3,4,5,6,7,8,9,10
You didn't mess up now you're my best friend.
North County Dublin, if anyone wants to know.