Fernando Alonso was patched into the McLaren pit radio live from Indianapolis as Jenson Button was sitting in his car before the Monaco Grand Prix.
The Spanish driver urged Button to "take good care" of his car while he was away, to which Button responded with a mischievous "I'm gonna pee in your set!".
Assuredly the quote of the weekend, but it's all good banter between the former team mates as McLaren kicks off its super Sunday double-header.
Fernando: "Take care of my car!"
Jenson: "OK, I'm gonna pee in your seat!" 😂😂😂😂😂😂❤️ pic.twitter.com/hdAeqVuRNa
— Ky (@FiftyBuckss) May 28, 2017