If you ever want evidence why our species has survived so long, Google Images for the phrase "There, I fixed it." You'll find thousands of pictures of hilarious solutions to some of life's challenges. And a lot of duct tape.

Those pictures always reminds me of my days at Gap. I was amazed when I realized that the $16B goliath ran entirely on Excel spreadsheets being emailed around the globe. Unsexy, but it got the job done.

The tech explosion has introduced myriad apps, sites and hardware that are really sexy - with more features than you could explore in a lifetime. You can get lost in the sea of functionality, interfaces and connectedness. Last week I saw a cutting board that has wifi. Really.

But, sometimes the best solution isn't the sexiest. Sometimes sexy can distract you from actually getting the job done. Sometimes a scuffed shoe doesn't need a rechargeable handheld oscillating brush with a touchscreen. Sometimes it just needs some spit and a rub on the back of your pant leg.