Natural Stupidity: Funny Birthday Paper Card

Could any of "your" friends, family members and coworkers who are turning another year older use some work on their Natural Stupidity? Of course not, being acquainted with you shows their immense intelligence right there! And being as they're all blessed with advanced senses of humor, as well, they'll thoroughly enjoy receiving this hilarious, Einstein endorsed, science sensational Happy Birthday card on the celebratory occasion of their latest birth anniversary. Genius selection by you, great and garrulous gift for them!