 It's National Be Kind to Your Mother-in-Law with Jell-O Week. Tell everybody you know. And don't, don't, don't let the week go by without J-E-L-L-O. This is Don Wilson saying, Jell-O makes a special treat that even a mother-in-law will love. She can't say it's too rich, too heavy, too expensive, to anything but delicious. Be kind to your mother-in-law with Jell-O this week. J-E-L-L-O.