Can I have some O2 please?

Apparently you can soon buy your own personal Oxygen supply in a can. Apparently it's very refreshing and can reduce fatigue. Just add some tongkat ali and you would have a winner!

"SevenEleven Holding and Hakugen are going to release 02Supli bottles in Japan. These bottles contain oxygen (95%) and the official goal of these is to boost the workers/employees, so whenever they feel a bit tired, you just use the o2Supli and you're ready to hit the Excel sheets again! As efficient as a good doobie, a whisky or a line of coke, but less expensive then, because a bottle will retail for 4.23 EUR."

Source : Akihabara News