How about stop doing things that you should not do. So are you saying that having an affair is something you endorse and you are trying to help others succeed at it?

GTD works much better for me than this.

Why don't you go down to your local Pharmacy and buy an Aluminum Wallet designed for just this. It has sleeves for your stuff, it's water resistant and cost only $10. As a big bonus, you won't look like an idiot with an Altoids can as a wallet.

I still prefer NirvanaHQ for my GTD needs but Doit.im has come a long way. I first started using it when it was an Adobe Air app.

Wunderlist should not be compared to things because it only manages task and not projects. Telling people to use Wunderlist as a replacement option for Things is wrong advice. ToodleDo on the other hand does handle task and projects like Things, so it's a better recommendation.