LOVER'S IN PUBLIC

I understand couples.  I understand that if u love someone, it's normal to be sweet to each but  PDA? unacceptable. I can't say I wouldn't do that because I'm single but I guess I'll try not to be like that right? Imagine at the hospital, a place where sick people stay or people having their check ups, is where you will do your kissing and hugging, feeling that you own the place and that you're the only one living in this world. It's a nice feeling being loved and to be in love. It's also nice that a person is so sweet to you but there is a proper place for everything. I'm not bitter just because I'm SINGLE what I'm saying is there is a proper place for everything. I'm just stating my opinion. It was not really appropriate seeing public display of affection in the hospital  I get it you're in a relationship but even married couple didn't do such thing. This is just my opinion. Also isn't it unappropriate to fix yourself, your clothes in front of your partner that he can even see your undergarments? I think her partner was looking at her boobs while doing so. But then again that's life.. I guess.