I just learned this today..
1 red hen
2 cute ducks
3 brown bears
4 corpulant porpoises
5 limerick oysters
6 pairs of don alverzos tweezers
7 thousand macedonians in full battle aray
8 brass monkeys from the ancient sacred crypts of egypt
9 lyrical spherical diabolical denizens of the deep around the key of the quay to the quivvy
10 apethetic sympathetic diabetic old men on roller skates, all marked with propenseties towards procrastination and sloth