"That's why we call him Cold Palmer."
Those were the words of Palmer's team-mate Noni Madueke after yet another match-winning performance from the 21-year forward as Chelsea survived a late scare to win 3-2 at Luton.
The ex-Manchester City man showed his coolness with a brilliant brace and he celebrated both goals with his arms crossed to symbolise the new 'cold' nickname his team-mates have given him.
Eyebrows were raised when it was announced Chelsea were signing Palmer from Manchester City for £42.5m, but that price is already starting to look like a bargain.