Four indicates limitation. For example, catching the number 4 bus would indicate the dreamer is limiting their life journey through their actions or thoughts. A box or square also indicate limitation. This number is very common in dreams and is usually linked with other numbers. A choice between the 23 and 24 buses to Parnell Square reminds you that you have a choice between committing (3) to keeping balance (2) in your life or limiting (4) that balance (2). The rest of the dream indicates where the balance is required. In the previous example it is between work and the dreamer’s relationship (as symbolized by the Irish patriot Parnell).