Knock KnockBrand · Paper goodsActual F*ck Large Sticky Notes (4 x 4-inches)$5.95 – $6Stocked at 2Glyph StationersHavre de Grace, MDRetailer · Stationery shop$5.95Tiddle E. Winks Vintage 5 & DimeSonoma, CARetailer · Gift shop$6