请翻译一个英文笑话的最后一句话,谢谢了袄,呵呵

请翻译一个英文笑话的最后一句话,谢谢了袄,呵呵
i am terrified of bats and lived in fear for the two years. the creaturs were getting into our attic.when siding come loose on our garage, i asked my husband to fix it immediately to avoid any more"bat"surprise.our freezer is in the garage,and just as he was about to repair the siding,i remembered i hadn’t taken any meat out for dinner."by the way,"i said to my husband,"while you are down there,grab a couple of steak,will you?"he look at me tolerantly and replied,"to drive through their little hearts?"
1,在本文中,steak是什么意思呢
2,"to drive through their little hearts?"是什么意思呢,妻子让丈夫顺便取些steak回来,丈夫为什么会这么回答呢?
3,本文中drive的意思是?