Are they serious?

Website-seeing is always hectic. And I know I should do that more often. You would never know what might come to you or what you might come into. And I saw these interesting facts. Just want to do some sharing. The one in the bold is the facts, and those in the brackets are what I thought after reading them. Trust me. You never know what is beyond your limitation until you reached them.

• The storage capacity of human brain exceeds 4 Terrabytes. (I think I have some damaged with mine. It tends to be forgetful nowadays. Hermm..)
• Take your height and divide by eight. That's how tall your head is! (So,head is 1/8 from the total height? I wonder what is the height of the feet. )
• Flies are deaf. (So you won't chase them away by shouting. That should be clearly explained why we keep on waving our hands to keep them away)
• It's impossible to kill yourself by holding your breath. (So please,don't try to to commit suicide by doing this. It's not going to work. That's why we never heard such news)
• TYPEWRITER is the longest word that can be made using the letters only on one row of the keyboard. (And I immediately laid on my eyes on keyboard. Aren't you doing the same?)
• 'Go', is the shortest complete sentence in the English language. (Oh,I thought it was always an awesome incomplete sentence.)
• Ice Cream is chinese food! (OMG, for the whole lifetime I've always thought it origins from Western)
• Pepsi originally contained pepsin, thus the name. (So,should there be any trypsi that contained trypsin? )
• "Stewardesses" is the longest word that is typed with only the left hand. (How about the right hand? Herm..)
• Men can read smaller print than women can; women can hear better. (That answers why "men tend to fall in love with what they see and women tend to fall from what they hear")
• Like fingerprints, everyone's tongue print is different. (So,if you are trying to find a person who does not have fingers,you can always count on tongue.)
• Out of all the senses, smell is most closely linked to memory.(Now I understand why people under amnesia should be more often smell anything related to their past.)
• Most dust particles in your house are made from dead skin! (For all this while, I'd been sweeping and cleaning my own dead skin!! Bahahaha..)
• In ancient Japan, public contests were held to see who could fart the loudest and longest! (Just imagine, if they held it here! I wonder if there is any audience would be standing there,watching it. I mean,who could stand variety smells of fart? )
• The inventor of the Waffle Iron did not like waffles. (Does it make any sense Alexander Graham Bell also did not use any phones in his whole lifetime?)
• No matter its size or thickness, no piece of paper can be folded in half more than 8 times. (I should try this)
• Most lipstick contains fish scales! (How about lipbalm? )
• The best time for a person to buy shoes is in the afternoon. This is because the foot tends to swell a bit around this time. (My Science teacher once told me about this)
• The Mona Lisa has no eyebrows. It was the fashion in Renaissance Florence to shave them off!(It's pretty clear from the painting ,I mean, if you look at it thoroughly)

p/s : And those facts really get me thinking deeper and laughed my heart out. Yeah, you know now what you might consider as all of the "whatnot" thingy.