She looked at it for a while and then reached into her sack.
She figured he was trying to get her into the sack with whatever his present turned out to be.
They looked at each other quickly, and jumped into the sack together.
You've spent all this time trying to get the pretty agent into the sack.
It was as if he'd stuck his head into a black sack.
We then slipped each girl, feet first, into a sack.
She bit her tiny lower lip and reached into the sack.
Michael reached into the sack and took out a morning bun.
She reached into the sack and gave a little gasp.
"It was the first lime I got you into the sack."