How Could She Say No? Guy Decides He Wants to Marry Girl After First Date, Spends the Next Four Years Filming This Proposal Video for Her

"I'm going to marry this girl, eventually," Jack Hyde wrote in his travel journal.

That was on Sept. 30, 2010, after he had just finished a first date.

A look at the entry that Hyde wrote in his travel journal after a first date with the woman who is now his fiancé. (Image source: YouTube)

Over the next four years, Hyde "traveled the world," visiting more than two dozen countries. During the time they spent apart, Hyde started building a video for his girlfriend -- a proposal video. Now that's advanced planning.

Hyde lip-synced to The Proclaimers "I'm Gonna Be" in notable places around the world. (Image source: YouTube)

Then he got down on one knee and proposed. (Image source: YouTube)

The proposal came Saturday when Hyde showed Rebecca Strellnauer his "graduation slideshow" after their graduation from the University of Montana. Take a look at the "slideshow" and the reaction of Strellnauer's following it:

“I’ve been on many adventures. I’ve traveled on elephant, on camelback, hiked to the lowest point on the Earth and I’ve gotten to see some of the highest,” Hyde said, asking for her hand in marriage. “But the best adventure I’ve had is loving Becca.”

(H/T: Daily Mail)