SILVER STACKING?

[ducrider45]

Anyone here stack silver? I started a few months ago as a fun way to save money with my daughter. Its just fun so far, but what could this turn in to? Any investors here? what are the in's and out's? what should we avoid? Is it worth the time and money?
So far we have collected 1oz rounds and 10oz bars. School me on investing in silver if you have any knowledge in this please. Thank you.