Feyenoord teammates admit John Guidetti keeps the dressing room together.
The on-loan Manchester City striker is making big news in Holland this season.
Guyon Fernandez said, "If the team is in a slump, John yells to everyone to 'wake up'. I don't really take notice, because for me it's in one ear and out the other again.
"John is also good for the atmosphere. There is always something he's doing to make you laugh."