HyperWhistle – The Original Worlds Loudest Whistle. Would come in handy during an emergency situation when you need to call for help. Keep one of these in your emergency bags or carry with you when you are hiking or camping.
BACtrack S80 Breathalyzer – For $130 you can buy an actually pretty decent breathalyzer so you can know your level before you make the decision of whether or not to drive
Easy to setup wireless security cameras that you can place around the outside of your home. They are able to go into spots normal wired setups would be too restricted by space, wiring or practicality concerns
Catalytic converter thieves are targeting specific models of cars (especially the Prius). Toyota is so back-ordered on catalysts it may take over a month to replace a stolen one, while costing you over $1,000. But theft can be deterred by installing an anti-theft catalytic converter shield
The best book on quitting smoking…”His book changed my mind set about smoking, nicotine addiction and how “hard” it was to quit. I smoked 1.5 packs a day for 40 years, tried to quit a million times, failed them all. Finished “The Book” on Thanksgiving day 2012 and quit like I turned off a switch. Just done smoking. The book cost 9 bucks, less than a pack of smokes. Why would you not read it?”