I love these songs! It’s not that the hero is foolish, it’s that he is trying to cheer up the people around him (love interest, small children, etc.) by ACTING foolish. Like a court jester. Which is a movie that is now on Prime by the way, and you should all watch it and share it with your children. For Happiness.
Not gonna make you wait, starting with “Main Koi Aisa Geet Goan”
And to be even handed, moving on to “Khandala”
And Salman! In “Chicken Kuk-Doo-Koo”
And for Claudia (hi Claudia!), “I am Sorry” from One 2 Ka 4
Okay, what else can you think of? Fun happy silly songs where the hero purposefully makes himself look foolish, just to make someone else laugh?