1.  In the Secret Garden, owner Maria Hiona serves espresso from a tiny portable food stand.

2.  Other great portable foods, Gollman says, include hard-boiled eggs, individually packaged soy milks and canned beans.

3.  She said her agency was without supplies to give the refugees more portable food than is given to people in refugee camps.

4.  That may mean allowing restaurants to serve portable food like soup and hot chocolate outside doors, and setting up food booths around town.