Think very carefully about the person you choose to be your best man. Sure handing over the rings seems like such a simple job, but it has the potential to be disastrous as this video shows.

This clip was posted on YouTube, so I knew something had to go wrong. But I didn’t prepare myself for this stunning chain reaction.

When the priest calls for the ring, the clumsy best man falls … straight into the bride. The priest attempts to help her steady herself, but that’s a tall order when you’re wearing wedding day heels.

Getting married near a pool probably sounded like a great idea, until both bride and priest ended up swimming in it!

So again I say, think very carefully about your choice of best man. It could help avoid a nightmare like this!