-
Now Playing: News headlines today: Dec. 13, 2019
-
Now Playing: One pan Game Plan for the Holiday’s
-
Now Playing: Basic, must-have gifts for under $30
-
Now Playing: Physics professor has taught more than 8,000 students in 45 years
-
Now Playing: California home decked out with spectacular Christmas light show
-
Now Playing: Christian Siriano on returning to 'Project Runway,' diversity in fashion industry
-
Now Playing: Christian Siriano's 2020 fashion trends, 2019 fashion flops
-
Now Playing: Michael, Sara and Keke discuss the uproar over Shay Mitchell's breastfeeding pics
-
Now Playing: Dogs from North Shore Animal League cheer on Pet of the Year nominees
-
Now Playing: ‘GMA’ awards a lucky critter the Pet of the Year award
-
Now Playing: ‘GMA’ Pet of the Year Awards: Odd Couple
-
Now Playing: Man completes Rubik’s Cube blindfolded
-
Now Playing: ‘GMA’ Pet of the Year Awards: Underdog
-
Now Playing: ‘GMA’ Pet of the Year Awards: Most ‘Tail-ented’
-
Now Playing: ‘GMA’ Pet of the Year Awards: Meet the ‘InstaGr-animal’
-
Now Playing: Fishermen rescue eagle locked in struggle with octopus
-
Now Playing: Teacher memorizes 75 handshakes with his 5th graders
-
Now Playing: Boss surprises employees with $10 million bonus at holiday party
-
Now Playing: YouTube star Emma Chamberlain speaks openly about stress of social media
-
Now Playing: Emma Chamberlain on why she thinks she’s resonating with millions of fans on YouTube