Knock Or Lock?

I find it pretty lame that people are pissed off when you don't knock first before entering into the room. I mean if they wanted some privacy then they should lock the door because that's what the lock is meant for. So if you choose not to lock the door then don't be surprise that people are entering into your room while you are doing whatever it is that you're doing. If you want privacy then lock it and shut up. People need to start using their locks more often otherwise it's just going to go to waste because you would then have purchased your lock set for no reason. Besides, knocking on the door is so old school so get with the times dude. Ding ding ding dong dong dong ding dong.

Oh how embarrassing~

The element of surprise no? Hee haw~