From the proposal, to the bachelorette party, to the rehearsal dinner, this couple’s wedding journey went off without a hitch. They were just about to tie the knot in a church filled with family and loved ones, when a surprise completely caught the wedding guests (and the priest!) off guard.

The groom’s best man stepped up to the altar, who also happens to be his father, and his pants fall right down. Luckily, he was clad in boxers underneath those dress pants! The bride and groom immediately start giggling, but who can blame them?! The husband-to-be’s father laughs right along with them.

They stand at the altar with microphones on, so everyone in the church can hear their sentimental vows.

But instead, they hear the groom laugh with the most contagious giggle, finally bursting out, “That was classic!”

I don’t think this is exactly how the bride hoped her wedding ceremony would turn out, but there’s no way you can plan for a surprise like this!

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