(1) Stand when talking with your seniors.
(2) Give up your seat for the elderly.
(3) Never exchange words with your parents even if they’re wrong. Clarify your point another day when temperatures cool down.
(4) Don’t pocket or chew gum while addressing people in public.
(5) Waiting for others to finish their point doesn’t kill.
(6) Wait for others during meals.
(7) Give thanks before eating.
( You can do better than a hyena. Eat moderately.
(9) Learn to share the road.
(10) Stop hooting unnecessarily.
(11) Be patient with others.
(12) Never pee nor dump by the roadside.
(13) Be considerate of fellow humans.
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https://felicitygists.com/morals-35-common-sense-that-make-sense/

K. But your number. If I get you correctly, you mean if someone excuses himself from the dinning to use the restroom, o should wait until they get back?

Can that work here in naija? Me I can't do it. You'll join me anytime you're done.