osage
you really need to get out and shop more. any time you hear about a new store opening, wander through it. it's not necessary to buy anything. after a lot of wanderings, you'll know where to get things when the need or want arises.
of course i am an obsessive shopper, so take it with a grain of salt, which is on aisle 8 at albertson's, on isle 5 at ralph's, and the back wall at wal-greens.