It's because your ears and throat are connected by the Eustacian canal (probably spelled wrong) so if you push too deep, it pushes air into your throat, causing annoyance which makes you cough.
If you're referring to the fact where I asked people to thumb if they agreed with me, isn't is similar to your content: http://funnyjunk.com/funny_pictures/1794506/Faggots+read+desc/
Where you made a similar request in your description? I don't really see a picture of weird guys as funny either.
I like the feeling when the water drips out your ear after it's been in there for while. You guys know what I'm talking about... you feel it slowly coming out, and its kinda warmish, and it feels tingly. ITS AMAZING!!!