pretty accurate >> People don't laugh at the same things. Does that mean they differ in smartness? Smart people laugh at the same things people that are not smart do if it is funny. If it's funny perceived smartness is irrelevant.
Say yes. You'll figure it out afterward. - Tina Fey
Albert Einstein quote for children and reading: "“If you want your children to be intelligent, read them fairy tales. If you want them to be more intelligent, read them more fairy tales.” Maybe adults should be read fairy tales as well.