This is commonly referred to as the I Kell You audio. Do you want to hear it? I'll do more by giving you a video of it with the transcript of the conversation. Very funny!
For those who don't know yet, this is a conversation between a call center agent and a customer. The exchange of words are really funny specially if you understand Tagalog and Bisaya, two dialects of the Philippines.
I kell you! I kell you!