Hull City boss Phil Brown has revealed how crossed wires sometimes has him taking pizza orders during Premiership games!
Brown's meticulous attention to detail sees him in constant communication through games with his No.2 Horton, physio Simon Maltby and fitness coach Sean Rush via headsets.
And the Tigers gaffer revealed: "When Sam Allardyce and I started communicating like this when we were together at Bolton, we got some kind of crossed line just as we were involved in a crucial tactical decision.
"And, instead of Big Sam telling me who he wanted subbing, I got some bloke asking me if I could deliver him a pepperoni pizza!"