Just what does Phil Jagielka tell fellow England substitute Kyle Walker that causes the Tottenham defender to get lost in thought. A few possibilities:

1. “Have you heard that Goran Popov has been diagnosed with TB?”
2. “I reckon Glen Johnson could comfortably play at international level for another six or seven years.”
3. “If Ashley Cole is winning his 100th cap and Steven Gerrard is winning his 101st cap, how many caps do they have in total?”