Hide or file them away in boxes and bins! I have covered boxes (1) where I keep old photos, collectible DVDs and correspondence. As an alternative, reuse gift boxes or shoe boxes.
I have similar bins (2) that work as a holding area for mail. One is labeled "File" and the other "Shred". The documents hang-out here until I'm ready for the daunting task of filing and shredding.
These collapsible boxes (3) can be used anywhere. The small ones can store books and journals; the medium ones for toys and art materials that can then be placed on a shelf. Use the bigger ones to segregate recycling or organize sports equipment or stuff in the car.
Hooray for boxes!
Hooray for boxes!