I don't think she is a big fan of being burped.
Check out the hail we got last night. Luckily it only caused several small dings on the roof of Freddy's truck. The cars at the dealership just a few miles away weren't as lucky. They had broken windshields and huge dents. Carly slept through it all - of course she was beside the dryer at the time which probably drowned out the noise.