Suppose she searches the sweater pockets after her reading but finds nothing. She remembers that the Eight of Wands suggested hurried activity, while the Four of Pentacles brought up the idea of keeping something secure.

This guide breaks down what separates the two, when each one makes sense, and what to check before stocking up. If your work calls for a multi-use reconstitution solution, bacteriostatic water is usually the practical choice, but it helps to understand why.