Do you mean Hellen Keller? Anne Frank was the girl living in the attic during nazi occupation in World War II. Helen Keller was blind and deaf and, to my recollection, wasn’t able to communicate until adulthood when a teacher came along to teacher sign language.

I would add that you can swallow air to create the need to burp.

Relevant text:

Ukrainian crews say the fundamental problem is that the Abrams were built for advances aided by air power and artillery, which Ukraine lacks.

Russia, meanwhile, continues to make heavy use of drones in its attacks, which the Abrams struggle to defend against.

My understanding is that some of the benefits China would get from invading Taiwan is the control of Taiwan’s world-leading semiconductor industry. So making it public knowledge that any invading force (i.e. China) would not be able to take over their production capabilities is a small deterrent.