The Difference Between Milkshakes and Concretes (and How to Make Them)
by Allie Chanthorn Reinmann from Lifehacker on (#6BNSW)

Milkshakes and concretes are two frozen treats that look awfully similar. As Memorial day approaches and the need to scarf frozen desserts skyrockets, it's a good time to learn the difference between these two creamy treats. Both are delicious, but one is easier to duplicate at home than the other.