Petco
Most auto parts stores can get that for you in 1 gallon cans or 5 gallon containers.
in your head
Pet stores, like Petco and PetSmart, sell 55 gallon fish tanks. One of these tanks can also be purchased used at yard sales or on eBay. It is risky to buy a used 55 gallon fish tank, though, because it is possible for it to have indiscernible cracks and leaks.
If you have a red tailed black shark that is in a small aquarium but you now need a bigger one, you can buy a cheap one through Amazon's UK website. You will be able to find a 50-gallon tank for him to go in.
Aquariums can be very expensive but they don't have to be. If you buy a tank that isn't too big then you can find one at a reasonable price, around ten dollars for a ten gallon tank.
There are 10 gallon aquariums available online from private and commercial sellers. These are small enough to make delivery easy and more affordable than a large tank. For a cheap 10 gallon fish tank I would take a look at eBay or one of the online shops. The link in the resource list will take you to 10 gallon tanks currently selling on eBay.
Walmart is cheap. Dollar stores have cheap phones too.
Stores will probably sell one to you no matter what your age, but remember that if you buy one fancy goldfish (they are the round fat ones) you will need a tank that is 20 gallons (75 litres) for that one fish.If you would like to buy a fish that only needs a small tank, you can get a betta and a 2.5 gallon tank (10 litres)
You Can Buy Cheap Sugar Lips Tank Tops Online On Ebay Or Essentialapparel.com Try That And Good LUck!
You can buy blank DVDs online, for a cheap price, from stores such as Best Buy and Futureshop. Or you can buy them from other websites such as Ebay and Amazon.
Buy a gallon of cheap stuff. test on small area.
You can buy a cheap iPod touch 4g online or in stores. Some stores have discounted electronics. Ask for products that are used and still in great condition.