Luke Humphries explains out-of-character 'chicken' celebration during World Matchplay victory
![Luke Humphries explains out-of-character 'chicken' celebration during World Matchplay victory](https://i2-prod.mirror.co.uk/incoming/article33280394.ece/ALTERNATES/s615/0_GettyImages-2162589601.jpg)
Luke Humphries secured his place in the semi-finals of the World Matchplay with victory over Dimitri Van den Bergh in Blackpool with the clashing showing a hint of needle on Thursday