Sometimes when I don't have refrigerator, I didn't save sweet from ants. How can I save sweet things from ants without refrigerator?
Depending on how big your package of sweets is, you might be able to get a sort of "moat" around it. Put it in a dish of water, but on/in a second containment to keep the water off the sweets themselves. My husband does this with the jar of honey and it works great. I guess ants don't like to swim.