Whats wrong with my tie???

Rand Fishkin of SEOMoz has his legendary Yellow Puma's so why can't I have this tie as my personal "trademark"?

Went to a network meeting this morning and wore it. Many people were dead against it... I thought it brought a bit of "sun" into a gloomy, wet morning. Its old for sure but 100% silk and made in England!
Anyone care to comment? ;)

Cheers

ukdaz