To most Americans, it's a weed - colorful, yes, but still a weed to be eradicated. To others, it's a green for making tea, or a salad ingredient. Either way, to me the dandelion's an early sign of spring and a reminder that gardens and lawns need tending. So here's your topical song for this spring weekend, courtesy of the Rolling Stones (and "the Bacmaster"). Now go tend your gardens!