But so far, Tyson's first retirement has lasted almost a week.

Despite his claim that he would become a police officer, Nakamura's retirement lasted a mere three months.

No-one had believed that his retirement would last so long.

Her retirement, however, lasted less than 18 months.

Funk's retirement lasted just three months before he started taking independent bookings again.

His retirement from Mervyn's in 1987 lasted for five weeks.

"I don't know how long his retirement will last, but I expect he'll be back at some point."

I would've been surprised if his retirement lasted a year.

Although retirement may be only 15 years away, retirement itself can last a long time.

Allgöwer's international retirement of 1982 lasted for three years.