That just raises the cost of rolling over Treasury bills.

FORBES: Companies, People, Ideas

But now, a handful of companies are rolling out lower-cost versions of these investments for those willing to give up some benefits, such a feature that bumps up your future guaranteed income if you delay taking withdrawals.

WSJ: Cheaper Annuities With Living Some Benefits

That is, today the company is rolling out a low-cost version of its intelligent virtual agent, affectionately-dubbed Sarah by some of the institutions that use it.

FORBES: It's the Attack of the Sales Bots

It's not clear if that would include the cost of bringing 400 fashionistas, high-rolling customers and fashion journalists from around the world to attend the show and dinner.

BBC: Tents erected outside Linlithgow Palace

"It's important to stress once again that without imposing the extra health and safety measures, which all come at a considerable cost, the Cooper's Hill Cheese Rolling Event will not go ahead and eventually the tradition would die, " Mr Jefferies said.

BBC: Ticket prices for new cheese rolling festival announced

The cost of technology has been the overriding factor in the delay of rolling out DRS, with home cricket boards reluctant to cover the expensive costs of hiring the necessary equipment, while host broadcasters insist they are under no obligation to provide the service for free.

BBC: Umpire review system agreed for 2011 Cricket World Cup