"Make sure that you have food in your frigidaire because you do not want to be hungry or starved," says Selma.
"Correct!" Kenny, her husband of 72 years, chimes in.
This is just one of the five (or four?) tips this elderly couple gives to their grandchildren in this hilarious wedding toast. Watch the video - which is funny for its tips as much as the bickering between the two - here, and give us your own tips for a long and happy marriage in the comments.
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What's your best advice for a long and happy marriage? Tell us in the comments!