Crossword puzzle clue "legs to sam spade"

Legs, to Sam Spade

"I go on four legs in the morning, on two legs in the afternoon, and on three legs in the evening ..."

Calling a spade a spade

___ spade a spade

Doesn't call a spade a spade?

Put a spade atop a spade, say

One who calls a spade a spade

Call a spade a spade