Boa Morte has explained why he could not turn down the opportunity for a reunion at Goodison Park.
Speaking in an interview featured on the Alan Myers Everton podcast, the Blues assistant boss said: "The manager invited me to come over and to work as one of the staff members.
"All the years I spent in England and in the Premier League, that was an invitation I couldn't turn down and I accepted.
"We just had a chat - this is always a way to see how people work, as everyone works in a different way.
"I was in a different country, a different league. But so far, so good."