hi IL's, i don't know many jokes i want to share a bit. One day teacher asked --what is chemical formula for common salt? Student--miss it's on my tongue not coming out. teacher--comeon speak it out its NaCl. student --yes miss that's what i wanted to say. teacher --what is height of foolishness? student --looking through keyhole when door is made up of glass. one day a lady lost her son forever, suddenly a little boy who was her son's friend sat in her lap and started crying. everyone shocked what happened to this little kid. another person asked ---why ur crying child. little boy said--i want to console aunt so that she forget her son for a while.. bye