Besides boosting your morale and driving you to do stuff that you probably wouldn’t dream of while sober, beer cans can give your WiFi signal an energy boost too! By simply cutting a beer can the right way, you can increase your WiFi signal by a good two to four bars. All you need, is a pair of scissors, a knife, some adhesive and an empty beer can of course, though a sober mind would do pretty good during the operation. Once gathered, use the knife and succors to cut the can out flat, and using it as reflective surface, attach it to the router, and there you have it! Boosted WiFi signal strength with your can of golden juice!