LUKE LITTLER looked slightly embarrassed as he asked an official to help open his bottle of water.
The 17-year-old darts sensation was on route to beating Rob Cross in Liverpool when he came undone by his water cap.
X/ SkySportsDartsLuke Littler looked slightly embarrassed as he asked an official to help open his bottle of water[/caption]Littler danced over to an official – who screwed the top off – before swigging from the bottle.
It was caught live on Sky...