Below you can find the Joe likes to ask other farmers got this cereal grain? when they say yes he says you better see a periodontist! Jeopardy Words Answer. The answer to Joe likes to ask other farmers got this cereal grain? when they say yes he says you better see a periodontist! has 7 letters. This clue belongs to the Joe the farmer category and is part of Jeopardy Word Level 953. If you scroll near the bottom you will find other clues and answers part of level 953