Online shopping is the 'thing' these days and there are a plenty of websites that allure you to buy Doki Toy Baby Walker Balance Bike With 4 Wheels For Ages 12-36 Months Baby Walker Children's Four-wheel Scooter New Fashion via the internet, but there's non-e that will guide you - giving out the basic principles of buying stuff online. Therefore , assuming that you've got all particulars packed about the need to purchase your goods online. Mathematics is never cool, especially for me -- so for those like me or maybe even otherwise I suggest you to understand the math behind the discounts and offers. Take your time - understand the cost, the discount and do a few calculations; trust me you'll never get it wrong. Stop Buying Things You Already Have - The problem with many people is that they tend to buy exactly what they like - even if they already have it in abundance, which can be never a smart buyer's attribute. So what you need to stop doing immediately is stop buying the things you already have - bear in mind there will be another day so you can get something new the next day.