Due to increasingly strong Hamas influences alcohol is no longer available. Alcohol is forbidden in Islam, and Hamas, as a conservative Islamic group will prohibit it. The last place for a visitor to drink was the UN Club. However, the Club was bombed by unknown attackers on New Years' Eve 2006. If you do manage to find some booze, however, you should not attempt to go out under the influence; you may land in a very bad situation indeed. If you are caught with booze on your person by Hamas authorities, it will probably be confiscated, and you may be detained.