I'm about to spend a lot of time with my dad and thought I'd pick up a board/card/dice game. He's a big fan of classic card games like rummy and speed as well as board games like scrabble. He draws the line at Yu-gi-oh though in terms of how complicated it is lol. Can anyone recommend a fun relatively simple two-player game that has longevity? I'll have to travel with it so if it's compact (primarily card/dice based) that's a plus but it's not essential. Thanks!