She needed more than two hands to stay on top of things.
They both needed his two hands to be in working order.
He needed a third hand here, but it was too late to ask for help.
Ask family members or friends when you need a helping hand.
I sometimes helped him if he needed an extra hand.
I need my hands free for that game,' he said.
He would have to try all the others and hope to find one that needed an extra hand.
And if that's so, the captain may need a hand getting her back.
"As I always say, give me a call if you need a hand."
Yes indeed, he thought, this one would need a hand to hold on the walk through the forest.
Idiome