Eat the Lambsquarters! It is mild tasting like spinach only, it is 3 times more nutritious! Eat it and plantain or juice them along with your dandelions, kale, carrots, etc. for a healthy drink! I pull all my weeds, but treasure the baby lambsquarters coming up around my vegetable plants. Don't leave them there for long, though, or they will get huge and truly be a weed. Throw the leaves at any stage into your salads or sandwiches. They stay mild-tasting all summer.