No matter how much planning goes into it, something will inevitably go wrong on your wedding day. And the queen of unpredictable, unforeseen circumstances is none other than Mother Nature herself.

The unfortunate (but entertaining!) wedding fails below are proof that rain on your wedding day may be the very least of your worries.

When ya gotta go, ya gotta go. At least he put on a tux for the occasion!

This peep show brought to you by a strong and ill-timed gust of wind.

The worst wedding "crasher" of all.

Just letting the groom know who's boss by marking his territory.

Attention, grooms: Veils are now a unisex accessory.

And this is why we don't feed the swans.

We're choosing to blame this one on the tree branch, OK?