A hilarious gag gift for 40th birthdays

Shirt Shop in the Mall specializes in funny t-shirts of all kinds, for all people. We have funny t-shirts for people of all ages, but this 40th Birthday t-shirt is definitely one of the funniest. Don�t let your loved one�s 40th birthday slip by without having a little fun. This funny t-shirt will put a smile on his or her face, no matter how hard they try to hold it back! It�s a great 40th birthday gag gift for anyone.