Nineteen Minute Thirty Six Second Viral Video

I couldn't find any information about a specific viral video that is exactly nineteen minutes and thirty-six seconds long. However, I can suggest some possibilities:

1. David After Dentist: A viral video featuring a 7-year-old boy named David DeVore, who is interviewed by his father after a dentist visit. The video is approximately 19 minutes long, but it might not include the entire interview.

2. Kermit Ruffins - Do You Know What It Means to Miss New Orleans: Kermit Ruffins, an American trombonist and singer, had a song called "Do You Know What It Means to Miss New Orleans." The song is approximately 19 minutes and 36 seconds long, but it's a song, not a video.

If you're thinking of a different video, please provide more context or information, and I'll try to help you identify it.