I save my bitcoins in two different wallets: first one is for my future, i send some bitcoins there every month, and i never use them or spend them anywhere, i keep them for future, when bitcoin ill be very expensive so i could buy what i want using them.

And second wallet is for bitcoins that i  use online, sometimes i gamble with them, but most of  time i use them in online stores to buy games or other virtual stuff, because it is much easier and faster than to buy real life items.