Surprise your guests themed party. For example, birthday party in gangster style. Send an invitation in the form of leaflets with an inscription: "Wanted..." and his picture. Decorate the venue of the attributes in the spirit of the mafia in Chicago. Think of tenders, and prepare the props.
In addition to the gangster, you can use the explore cowboy-themed, etc.
Swipe the Olympics named after himself, arranging for guests to race on a short distance around the yard and other types of Olympic sport, be adjusted to them under the scale of your event. Don't forget about the medals. The comic coin can be bought in any joke shop and creative gifts.
You may not have time to celebrate Halloween. Arrange a birthday coven evil. Invite guests to dress in costumes of witches, vampires, or zombies. Bring in the victim of the failures of the past year in the form of paper dolls, which will be written by all your frustration.
Try also to fall in childhood and invite your friends to the "baby boom". Let everyone dress up babies, and cocktails are served in bottles with nipples.
Can surprise your guests with black humor and play in a psychiatric hospital, where some imagines himself to certain historical figures, while others will be in the role of doctors to feed them sweet pills and to prescribe how many tablespoons of a salad every sick person should eat.
Or arrange a resort with an inflatable pool full of special balls. Can be filled with water provided that it is the first floor (so you don't accidentally flood the neighbors) and you advance to lay the oilcloth on the floor (so as not to ruin your floors).
Cut-out cardboard large format palms and attach them on the wall and on the chandelier, hang a cardboard sun. Will just have to buy a chic bathing suit to walk in it among the guests, as on the catwalk.
Dishes of the highest class
Learn the original recipes and practice cooking delicious dishes. For example, for dessert you can make Chinese fortune cookies inside. Let every prediction will be fun, so no one is left without a ray of your joy.
Bake an unusual cake, try to make home-made liqueur or mix interesting cocktails. Don't be afraid to experiment in all areas of cooking.
Gifts to all guests
According to tradition, the birthday boy decided to give gifts. Update the tradition and surprise each guest with a symbolic gift from yourself. Gifts can be different in color and form, but not necessarily in the same price range, not to offend anyone. And guests will be happy and you in their eyes will look for an owner.