Warning: Sticker hoarding is a serious issue. If you're a sticker hoarder, you may be at risk of developing a sudden and intense hunger for... more stickers. Don't say we didn't warn you.
Cause 1: Sticker Hoarding is Addictive
Cause 3: Sticker Hoarding is a Family Tradition
Effects 1: Stickers Start to Multiply in Your Bedroom
Effects 2: You Start to Forget What is Actual Need
Seek help, or better yet, seek stickers. But be careful what you wish for...