Keep it cold and in a container without a lot of empty space in it. 2-liter bottles are terrible for this, but you can buy a lid with a pump to pressurize the bottle and keep the CO2 from escaping.
Waffles -can- make you gassy, but does not always make you gassy.
It has a chance of making you last longer in life terms depending if the other person has stds or not. if so then it does make you last longer.
If you have stronger soap, your bubbles will last longer.
An opened bottle of any wine will last longer if it is properly closed and refrigerated. It will last even longer if a hand pump is used to remove some of the air in the bottle.
Yes it can last longer
Yes. It helps make the bubble thick and strong so that it can last longer.
Viagra makes your penis last longer.
If you want any batteries to last longer then put the batteries in your fridge and that helps them to last longer!!
To make potions last longer, you add redstone to them.
sleep longer or try to stay asleep longer
Milk is pasteurized which reduces the microbial load. That makes it last longer.
of course someone can like you if your stomache growls and gassy you just got to make sure you dont smell bad