Pint glass small pits which aid in nucleation, allowing the gas within it to be released more easily, thus preserving the head. Without the aid of these pits a regular pint glass will keep a head for only 3 or 4 minutes before appearing 'flat'. The markings come in a variety of styles ranging from a simple circular or square hatched pattern to more complicated branding messages. Pint glass collecting is an increasingly popular way for individuals to commemorate their visits to popular tourist destinations, most notably to microbreweries or sports arenas. These destinations often sell pint glasses adorned with their logos,
Evig pint held at Rockefeller in Oslo. In early 2003, the band released "Di grind" as a free download, exclusively on their site. They premiered the song "Evig pint" at the Spellemannsprisen award show (Norwegian Grammy Award). The album was released finally on February 3, 2003. Like its predecessor, it received many positive reviews from the major newspapers in Norway; however, it did not receive as many full marks in its reviews as "Ompa til du dør". The album was later re-released in other countries, but unlike "Ompa til du dør", no additions, removals or changes were made to the recordings. It