It never fails to amaze me what people write on their packages. Do these fucking morons think that because they write "fragile" on a box that the box goes to the special trailer where everything is carefully handled? Fuck no! That box gets treated just the same as every other box in the trailer. People think that they are will get some kind of special fucking treatment because they busted out a sharpie marker and wrote some little bullshit message on their package.
If anything, seeing those messages just makes me even more pissed. I hate the fact that someone thinks that I will work harder just because they wrote "breakable" on their box. These fucking people are trying to get something for nothing. They are attempting the achieve the hookup through magic marker.
If your package truly is of great importance, send it through a specialized carrier that will take good care of your box. It will cost more, but your package will get the special treatment it needs. Don't be a fucking cheapass and send it through USPS, UPS, or even FedEx. And remember, you are not special!