Check these out....
1. Sam Choy's
2. Food Court at Ala Moana shopping center (pretty good variety of ethnic foods)
3. Any local Drive-Inn for a plate lunch special (L&L drive-inns are local favorites)
4. For shopping go to the swap meet at the stadium (Wed, Sat, Sun only). Many bargains to be had (ie: t-shirts around $3-4 each)
------------------