Fantastic Voyage

So I'm showing my students this 1966 movie on a Friday as intro to Body Systems, our next unit. Since we're starting in the middle they didn't get to see the laser introduced earlier in the movie. So there a scene with the laser, and right when a student ask "Mr Moses, what is that?" onscreen Raquel Welch is taking of her lab coat revealing her tight scuba suit underneath, so I quickly replied, "Gary, that's a WOMAN!"

Got the whole class to laugh at that one.