Everton boss Roberto Martinez is wary of the hype around Ross Barkley.
Martinez is trying to keep Barkley's feet on the ground and has called on him to concentrate on Everton, and not think too much about playing in Brazil with England.
"In football a week is an eternity so for a few months it is going to be a waste of time thinking about what can happen in the future," said Martinez.
"In football you need to concentrate on the day-to-day work and that's where Ross is.
"But all he needs to do now is concentrate on his club role and make sure he is ready to help the team and enjoy his season and develop, and grow.
"Sometimes you get confused as a player how you are going to affect what happens in the national team - but it is very easy. It is about what you do at club level."
