Why mow it when you can eat it?
Today I wandered around our yard with a basket and came back with a salad.
It had chickweed greens and flowers, dandelion greens, bittercress greens and flowers, creasy greens, violet leaves, and sorrel in it. Chickweed and violet are mild and moist, peppergrass and creasy greens are spicy with a hint of bitterness, dandelion leaves (before the flowers bloom) are pleasantly bitter, and sorrel is distinctly sour.
The boy thought it was too many flavors in one salad, but to me it just tasted like today: riotous spring!
Hint: If you want to encourage more edible (and medicinal) weeds in your yard, dig up a bit here and there. Lots of tasty plants like to grow on disturbed ground.