Re-use plastic bottle tops to tightly seal food bags. Cut off wide-mouth plastic bottle top just at crest. save the cap. slip over bag opening. top toward the open end. Fold bag over bottle mouth. cap with re-used bottle top. easy to seal and pour!
Check out these great driftwood sailboats with sails made out of nautical-look fabric scraps. I think you could also use long breadbaskets as the boat bottoms and put the bread for your buffet in them!