Originally Posted by littlevoices

Hertz rentals (500 points standard) seem to post reasonably quickly (under a week), so if you have a hire car at all you can easily transfer the points to your wife's account.

Or, buy some gift cards with the current promo, but you'll probably have to pay more in postage than $12.50!

The only other thing that comes to mind are those silly little promos sometimes on your hotel restaurant tab "fill me in for 250points" which post quickly.

But, are you sure you need to get the extra 100 points, as mentioned I didn't think there was a minimum limit for transferring between accounts when making a reservation.