How about these:
olives and peas- “we should ALL LIVE IN PEACE”
or: sole fish and rice- “may our SOULS RISE and be elevated to new spiritual heights
or (for all you dieters out there): a thin fig- “to have a SLIM FIGure (okay, now THAT was my WIFE’S)
don’t forget to have a Shehechiyanu for the second night! We usually have a star fruit or chinese apple.