this would be placed against the chest to push and just a steady pressure. >> did it work? >> oftentimes, it did. yes. >> and sometimes, no. >> sometimes, no. a uterine repositioner. now, let's see what our next mystery object is. >> yep, i could hang out with anna all day. not because i love looking at faces in jars, but because nothing is more fun than seeing somebody who really loves their job. >> oh, that's just, okay. >> childish. >> take this away from him. that's not too. >> this is my device to make people insane. >> and until next time, i'm anna dhody. >> and i'm mike rowe. >> and we encourage you to think outside the jar. >> nice. that was good. >> hello, emmy.