Reddit pulled through for this couple just trying to get married.

Dan and latest sex videos + bangloreGill McCauley decided to get married in New York City Hall. The couple, originally from the UK, told NBC New York they decided on a small ceremony "just for us."

After booking a date at the New York City Marriage Bureau, they realized they were missing a witness. Under New York law, a marriage is only valid if there's a witness present while exchanging vows.

An ocean away from their hometown in Liverpool, the McCauleys didn't know anyone in the city who could be a witness, so they turned to Reddit. Dan posted in a subreddit for New York City locals, but didn't expect anyone to actually step up.

Reddit

They were overwhelmed with responses. Some offered advice.

And some were skeptical.

Reddit

A Redditor named Michael Robinson offered to not only be their witness, but also be their photographer -- for free.

Reddit

“He just seemed like a really, really nice guy," Dan told NBC New York.

They met at the courthouse Tuesday for the wedding. Michael, who's also from the UK, is pursuing a career as a professional photographer.

After the ceremony, Dan, Gill, and Mike headed out for a drink together. Mike told NBC that "when used for good, Reddit can be really good."