Cris was showing his mom and aunt a video of grandma back in Mexico, wishing Cris's mom a happy birthday. It was a special video because mom and aunt hadn't seen grandma in about 23 years. So just imagine their surprise when grandma suddenly showed up in person!
Speaking of heartwarming reunions, the dad featured in the video came to America 22 years ago in pursuit of a better life, leaving his family behind in Mexico. All these years later, he wasn't expecting to see his brother again while he was at a restaurant with his family.