You turn towards Elvis' parents and tell them that Brian has a BIG WEDGY. They laugh and tell the people around them. The words get translated from French to German to Norweigan to Russian to Spanish, Italian, Gaelic, Swedish, Finnish, Japanese, Chinese, Korean, and most other languages commonly spoken at The Games. Unfortunately, the words were not translated exactly as you had originally said them in the first place. And, the message that reaches Brian Orsor in the commentator's booth is:
"Brian Botanio goes to outer space to pick aliens' wedgies and likes it!"
Brian Orsor, shocked, says, "Ohh. It's seems that the crowd is roaring with laughter." Not being able to hold back his own laughter, he breaks out in high pitch chuckles. Later, they find out YOU were the one that started the rumour. But, of course, it wasn't a rumour when it started. It was true!

Should you:
Agree and say you were brillant.
Tell them it was a true observation.