Better greeting

What’s better than shaking hands ? Everythingelse indeed . 
Even hugs is more hygienic and warmer greeting , cause I don’t expect a person hugs a toilet or his privates before greeting me. Thus , I feel safer . How about a hands wave ? Everything known as common seems to be more hygienic in this world , specially in a time full of funny and exotic continuous diseases.
Speaking of which , shaking hands and nose tipping was promoted by religious and formal aspects . But ,common people, keep the hands off my system and speak me about chest and even butt touching . So what could be another invention of physical greeting be legit.
Adding to the butt rubbing , shoulder scrubbing and head banging could be the next generation of greetings . What’s your thoughts ?

Photo below : how we are good followers . 

Missing what you hate

So it’s true , the time u get to miss what made you captivated so badly , even to get to evaluate your current quality of life base on . 
That’s just one of a lot of aspect human psychology / chemicals eventually evolved into . But the depending on merely feelings  is not what you think it’s best for you , it’s base in wholesome memory . Nevertheless , it gets to tend feeling unright saying ; why all this have gone away why I’m not captivated anymore , is it because The quality went down ? No
It’s because you eventually in the very right hand .

Photo below : depicting reality of personality that you are in without noticing