Opening bottles with your teeth can crack your teeth, it can get the cusps of your teeth fractured, it can cause (serious) tooth breaks, it can split your tooth, and it can get your tooth(s) dislodged too.
So, why would you want to risk these serious damages when you can always get a bottle opener?
Why would put yourself in serious pain(s) when you can go for a canned drink instead?
Plastic drinks are all over Nigeria this days, so why will you insist on taking that risk?
Plastic and Canned drinks are more convenient, and environmental friendly; they are more portable, and easier to transport than there bottled counterparts too, so let us all learn how to use them.