Last year，we （1）

took

took

（take） a trip to New York City.When we arrived （2）

at

at

our hotel，it was around 2 a.m.My son，Joseph，looked out at the lights of Times Square and said he wanted to be outside.I told him it was too （3）

late

late

（later），but he said， "Just for two minutes."
My wife and I just looked at each other，smiled and said， "Two minutes." We got dressed and walked into the center of Times Square. （4）

When

When

we got there，my son pointed at the lights and said， "Dad，look!" And then he started （5）

to fall

to fall

（fall） asleep.So we had to go back to the hotel.
    We spent 20 minutes （6）

getting

getting

（get） ready to go out.We stayed outside just for 20 seconds，but it made our son （7）

feel

feel

（feel ）happy and that meant a lot to us.That night，I learned a lesson （8）

about

about

happiness.Sometimes we can do （9）

something

something

（anything）small to make ourselves happy but we often find an excuse（借口）to do something else.
    Because of my son，I learned that I am the biggest enemy（敵人） to my own happiness. （10）

Because

Because

happiness is a door that is always open，we can decide if we are going to walk through the door.