Fidgeting is the act of moving about restlessly. Fidgeting may be a result of nervousness, agitation, boredom or a combination of these. It may be a result of genes and is often an unconscious act. Fidgeting may involve playing with one's fingers, hair, or items of clothing. A common act of fidgeting is to bounce one's leg repeatedly. Rings are another common focus of fidgeting; variations include ring spinning, twirling or rolling along a table. Parents often consider fidgeting to be a bad habit, especially in schoolchildren.