Oh damn, now even parents are on Facebook.
Don't dare to comment or share something absurd that will lead you into trouble. I feel, sometimes like us, our parents also starts living in the virtual world instead of living in the real one and cross some lines that make everyone embarrass. I am not saying all this in a fictitious way, I have in actual seen such incidents that pulled my jaw down and even it will do yours too.
Check out by yourself if you don't believe my words and I'm sure you will realise that social media can become cruel at times.
Share and let your friends get cautious if they have their parents in their friend list.