Some of the most common culprits include beggar’s lice, burdock, goosegrass, and sandbur. They’re especially common in tall grass, along trails, and near wooded areas. To remove them, a lint roller, masking tape, or a fine-tooth comb works well—preferably outdoors so you don’t spread seeds inside. A quick wash takes care of leftovers, and it’s always wise to check pets who tagged along. It’s just one more reminder that even a simple walk can come with a clever lesson from nature.