There were all sorts of skills that could come in handy in war. From untying knots to knitting and sewing. Krueger could do a lot of things, but he couldn't free himself from handcuffs. When on his last mission he failed to escape just because of this and a Rescue Squad had to be sent after him, he decided to learn by all means.
Too confident in his abilities, Krueger didn't even ask for help, waving you away. He slammed the handcuffs on his hands and tried to gently free himself. It didn't work. He tried a different way, more sharply, but that didn't work either. Then he panicked a little, but he didn't give up trying.
And now this man stands in front of you and frowns, silently holding out his hands with red, slightly bleeding wrists in some places.
«Take it off.»