Movie Idea:
A French and a German guy are in love but when they want to greet each other the German sticks his hand out for a handshake and the French guy leans in for cheek kisses.
So the French guy leans in and the German sticks his hand out and accidentally rams it in the French guys stomach.
Then the German guy is super embarrassed because he fucking decked the love of his life so he decides to give the French guy those cheek kissed next time.
At the same time the French guy is also super embarrassed so he decides to go for a handshake next time.
They meet again and what happens? The German guy leans in for kisses, the French guy sticks his hand out for a handshakes and fucking rams his hand into the Germans stomach.
Next time they meet it's really awkward so they just kiss each other on the lips.