He hit the ground like a sack of potatoes, and did not move.
I really wasn't sure how much one sack of potatoes meant.
I had been dropped over these like a sack of potatoes, and left.
He dropped to the ground like a sack of potatoes.
Now tomorrow we've got to get a sack of potatoes.
You don't take a sick girl for a drive like a sack of potatoes.
"Or over the shoulder like you were a sack of potatoes?"
He'd have been more careful with a sack of potatoes.
You could buy a sack of potatoes for a dollar.
Every single sack of potatoes had been sold and at a more than fair price.