As usual MM had given his bogus, meaning less comment as he always does....:(

Anyhow, as britey mentioned its against the culture and discouraged....and why do you want to show your affection in Public places ? You can do it elsewhere...Public don't want to know or interested to see your affections - they have better things in life to do.....:)

Anywayz, have a great weekend and hope you control your emotions during the weekend in Public places ! :)