Lego

LEGO is a item that appeared and was mentioned in Diary of a Wimpy Kid: The Ugly Truth, Diary of a Wimpy Kid: Cabin Fever and Diary of a Wimpy Kid: Double Down.

The Ugly Truth
In The Ugly Truth, Greg said that there is nothing to entertain in Gammie Heffley's house. He complained to his mom, Susan Heffley a few years ago, she bought some LEGO Bricks to keep at Gammie Heffley's house. However, Gammie Heffley glued all the LEGO Bricks together in one big block because she didn't like the little piece all over the place.

Cabin Fever
In Cabin Fever, Christopher Stangel sells LEGO Bricks for fifty cents a piece during the black market for toys, which he participated in.

Double Down
In Double Down, Maddox Selsam owns a lot of LEGO Sets that are built in his room. He also has a large LEGO City. Greg said that Maddox let him play with only the LEGO's not being used, found in the leftovers bin. However, Greg accidentally got a brick stuck to his arm which Maddox Selsam accused him of stealing, leading him to be kicked out of his house.

Appearances

 * Diary of a Wimpy Kid: The Ugly Truth (First appearance)
 * Diary of a Wimpy Kid: Cabin Fever
 * Diary of a Wimpy Kid: Double Down

Trivia

 * This is one of the brand names items seen in the book series, such as Barbie, Cheerios, Butterfingers, See-and-Talk, Magic 8 Ball and other few other branded items.
 * LEGO is based on the real life toys.