Cut 1/2 an inch off the ends of your veggies or herbs and stick in a glass filled with water and place inside your refrigerator.
Once inside, the cool temperature combines with the water and keeps veggies firm; even re-livens limp ones.
This is a great way to keep kale, asparagus, herbs, celery, and carrots firm. The asparagus in this picture was limp after 2 days. After cutting a bit off the bottom and sticking them in water; you can see the difference.
Note: this only works on veggies ladies. 🙂