After you finally reach the airport, you will need to find some things to do until your flight leaves. There are several airport amusements you may find enjoyable, and these will help you pass the time and not get too bored.
First of all, explore the airport. There are many hidden treasures in there, such as duty free shops. Browse around and you may just find a very good deal for your favorite perfume or body lotion. Or, a restaurant you like could have the best food at the airport. The possibilities are endless, so don't limit yourself. It's very possible to find the perfect gift in the duty free shops.
Next up set yourself up for some people watching. If you are waiting for your flight for hours on end, you will probably have nothing better to do. People watching may provide you with the entertainment you need. Maybe you will even get to notice some tearful reunions or departures.
When you feel too tired to explore the airport, head over to the lounge for some cool drinks. While not every airport offers this luxury service, you may be in luck. For example, the San Francisco International Airport offers free snacks, food and drinks at any hour of the day or the night.
If everything else fails, try to play some games. Of course, this activity will be much more fun if you have a companion. Or, if you don't have any fun game you know of, try out your drawing skills. Make sure to come to the airport prepared with pen and paper. Or, you can make a nice playlist with your favorite songs and prepare to listen to it while you wait.
As you can see, there are several ways to keep yourself entertained with airport amusements. Just don't fall asleep and miss your flight.