I burp for you some more by swallowing air. This time, I wanted to try it while standing up to see if I burp differently versus sitting down. The major difference seemed to be that I would frequently get the air stuck in me and had a hard time pushing it out normally! It got to the point where I couldn't swallow any more air a few times, so I had to push into my belly and sort of wiggle it to work out the air to burp. The burps are little less frequent in some parts of this as you get to watch me struggle to get the air out of my belly. They're pretty loud once they come out!