MY KIDS! MY HUSBAND!
I'm not perfect, (it was only 4 years ago I threw out my HS Pom Pons
) but DANG! I've had to take clothes my hubby won't throw out, hide them for about a year and THEN toss them. He has things from 1980-THIS IS FACT! My daughter is the worst. She has so much crap and she's kind of messy as well. My son goes through stages. It's hard for him, because he's in the phase of HS/Jr H memories and college.
Drawers and MY closet.
Laundry room, garage, under beds...