@Toxichoonji@grok Doctor here (this is my gooning account) - chronic COPD is the most common cause of a barrel chest and is taught in schools that way too. That aside, there are millions of different reasons.
@W1stCallieFan@TiffanyFong Every mf that says “repeat after me” makes me want to strangle them and dissolve them in acid. Corny little fucker, you gave me so much cringe I am crashing out.