Jimmy Fallon Shares the Worst Thanksgiving Fails of All Time

Jimmy Fallon knows how to brighten every holiday with humor, and Thanksgiving is no exception.

The Tonight Show Starring Jimmy Fallon host aired a segment highlighting the viewers best "Thanksgiving Fails" on Wednesday night, sharing the worst of the worst.

From undercooked turkeys to exploding chocolate fountains, the answers shared via social media with the hashtag had Fallon and his crew rolling with laughter.

Check out some of the tweets the late-night host loved most:

Despite Fallon's always-cheery mood, this holiday will be a tough one for the comedian. His mother, Gloria, died earlier this month at the age of 68.

Fallon took a week off from his nightly show, and when he returned on Nov. 13, he got a warm return with a chilling surprise from singer Taylor Swift, who wasn't scheduled to appear on the program.

"When we were little, my mom would walk us to the store — me and my sister — and we would hold hands. She would squeeze my hand three times and say, 'I love you.' And I would squeeze back, 'I love you, too,'" Fallon said of Gloria at the top of the show. "Last week, I was in the hospital and I grabbed her hand and I squeezed, 'I love you.' I just knew we were in trouble."

Later in the broadcast, Swift performed her new song "New Year's Day" as a surprise to Fallon. Without altering the lyrics, she sang out "you squeeze my hands three times in the taxi," and Fallon's fellow cast members said he (and they) instantly "lost it."

"It was a beautiful coincidence in a beautiful performance," Tonight Show writer and producer Mike DiCenzo said after the show.