Canadian Money

Who is that on Canada's money? No, the other side!
former Prime Ministers!
Wilfrid Laurier on the 5
Sir John A Macdonald on the 10
William Lyon Mackenzie King on the 50
Robert Borden on the 100
...and our Queen of right now, Queen Elizabeth the Second, on the 20

Put it together and it spells LMEKB!
How loon!