Make Your Own Seed Bombs - A cute little paperthingy containing flower seeds, which can be thrown anywhere you go (given there’s some soil in which the plants can grow). Just deposit, water a bit if needed and then wait and see what sprouts. Great to beflower urban landscapes.
A Victorian-era lachrymosa, also called lachrymatory, tear catchers, or tear vials. Sometimes worn on a necklace, sometimes merely held, they were used the gather the tears wept by mourners at funerals. One type of lachrymosa had a special top which allowed the tears to evaporate (signifying the time to stop mourning), others had a sealed top to allow the tears to last for a year, at which point they would be poured on the grave of the person whom the tears were wept for.