While packing your luggage, instead of folding your clothes, try to roll them. You can pack more clothes this way, besides it prevents the clothes from getting wrinkle.

Broccoli and cauliflower have tightly packed florets. Insects, worms or bugs may be hiding in the florets. To get rid of them, cut the broccoli or cauliflower into small florets and soak them in salt water. Rinse them in clean water before cooking.

- Try to cut meats or vegetables like potatoes or carrots into smaller pieces.

- Cover the cooking pots, the food will cook or boil faster.