Bad Language??!!

So I am just going to get on my soap box here for a minute :) Why do some people think that it is ok to swear or cuss in public loudly? I am not saying I never cuss or have never. I mean even my 70 something conservative grandmother lets out a s*&# when she is suprised. But really people do you have to cuss around children or even adults that may take offense to that. I just wish people would show some respect for others. Not everyone wants to know who you f***## last night or how d#$! hot that chick is. So please keep in mind how others may feel before you drop the f bomb or even say hell. Because some people don't like to hear it. Thank you in advance those of you who may now take this into consideration.