http://www.givetu.me - There are two most important facts to consider when selecting a birthday gift for someone who reach their 40s. One is, often 40th birthday could be the day that many people start to feel about getting older. 20's and 30's are gone and a person who is turning 40 can be sensitive on this point. They may not be waiting to celebrate their 40th birthday as they did when turning 20. On the other hand, some people may not be worrying about the fact at all. Second is, a person who is going to celebrate their 40th birthday probably have been the subject of 39 birthday parties (soon will have the 40th) and therefore he/she has been the receiver of many birthday gifts. At this point regular gifts would not bring great joy for the birthday girl/boy as they have seen/received many of them. However, any birthday is a most important day of anyone's life, so they should be delightful on even it is their 40th one. Giving a fun and unique gag birthday gift would be the best way to keep the birthday girl/boy laughing and enjoying on their 40th birthday.