96 Money Tips: Smart 401(k) Saving, Dumb Pawn Shop Purchases, and More

This week’s roundup also includes insights on technology rip-offs, the future of coupons, and tactics for handling everything from hard-nosed negotiations to selling stuff on Craigslist.

It’s a Deal: BOGO Free Glasses at EyeBuyDirect

To celebrate its fifth anniversary, EyeBuyDirect offers a buy-one, get-one-free promotion for orders placed by March 14. The minimum order is $14.95 per pair of glasses, and the freebies are for standard single vision lens, no sunglasses allowed.

Why Retailers Prefer “Ship to Store” Over Plain Old Shipping to the Customer’s Home

During the past winter holiday shopping season, free shipping was a big trend. Retail giant Walmart, for instance, offered free shipping on some 60,000 items. Now, instead of continuing to expand free shipping services, Walmart is ramping up its “ship-to-store” program, in which shoppers order merchandise online that they’ll later pick up in a store [...]

Regular Old Gas-Powered Cars Are More Fuel Efficient Than You Think

“We’re seeing 40 mpg become the new 30.”

It’s a Deal: BOGO Half Off Shoes at Payless

Now through March 15, shoes at Payless are being sold on a buy-one, get-one-half-off basis. Shipping adds $5.95.

Financial Lessons from Charlie Sheen and Other Odd Sources

It’s time for more financial lessons from unusual sources—including Dungeons & Dragons, your own full bladder, and a certain Twitter superstar.

The Fine Art of Cooking with Whatever’s Already in the House

A woman in Oregon teaches one very unconventional cooking class.

Gardening Pro: It’s Wise to Start Small, on the Cheap

Growing vegetables in your own backyard can be enormously rewarding, with payoffs including delicious super-fresh foods and a decreased grocery bill. To get started the right way, take the advice of an expert who considers costs at every turn.

It’s a Deal: 40% off at Modell’s

Use the coupon code MOD4TEN39 to get 40% off your entire purchase at sporting goods specialist Modells.com. The promo code is valid for purchases through Thursday, March 10, and free shipping is available for orders over $49.

Do You Suffer from ‘Groupon Remorse’?

Paying good money for a coupon you don’t need, never use, and later sell for less than the purchase price hardly seems like a deal.

Cheapskate Wisdom … About How Much (and How Often) You Pay for Internet Service

“You pay $50 per month for Internet at home, $30 per month for Internet on your phone, and, now, $30 for Internet on your tablet. You pay for the same exact thing three different times. As more and more devices become connected, some company is going to have to step-up and address this current reality.”