What would you do with a video game style inventory?

The rules are as follows:

• If you can lift an object above your head unassisted, you can put it into your inventory.
• There is no limit in the total quantity, volume or weight of objects in your inventory.
• You can immediately store or produce a stored item to and from your inventory at will.
• Objects will remain in their original state when stored in an inventory. From their perspective, no time has passed.