In 2007 my brother was getting married and asked me to be his best man. I was honored, and excited, until the tuxedo fitting for all the groomsmen. Everyone else fit into their tuxedos just fine, except for me.
The kind people at the store did the best they could, but there wasn't a size that would fit me. I was too big. Weeks later they called and had one specially delivered. The wedding went off without a hitch.