PUB PICKS is a term used to describe the selection of ales and brews that are available in a pub. Ales are a type of beer that is brewed using warm fermentation with a strain of yeast, while brews are a type of beer that is brewed using cold fermentation with a lager yeast. Both ales and brews can be found in pubs, and the term PUB PICKS is used to refer to the selection of these beers that are available.