When you see someone laughing and happily smiling, you do the following:
You say:"See? <insert your friend's name here> will laugh at almost anything." Pause for their attention then look at your friend and say: "Pudding"
If your friend is laughing or not, you say the following after laughing sarcastically:
"Ha ha ha. I said "Pud" and then.. Ding!" Followed by a happy open mouth.
I swear I did this to all my friends and it worked. Usually when the ambiance is up for jokes or fun times..
*Note: This usually works with people/friends who are fluent in English than in other languages.

