Paul made this video while on his mission. His mother had sent a parcel with various items that included a lot of different flavored Crest toothpastes. Another item included was a tube of Skippy peanut butter. Paul put them altogether and came up with this video.
The official title is Real Creamy Delicious Toothpaste. Paul says:
After unwrapping flavor after flavor of toothpaste, the last one surprised me.