A note on the aftershaves that say they are made with "real bay rum." I might have this wrong, but all the sources I've read on this indicate that the confusion of the beverage called bay rum and the aftershave made with the oil of the bay leaf is largely accidental. The following statement appears on the Turtle Bay page. If it's really true that the drink and the essential oil-based aftershave are pretty much unrelated, I don't know what the point would be of adding "real bay rum" to an aftershave that already contained the oil of the bay leaf anyhow.

The Bay tree (Pimenta racemosa), or the West Indian Bay tree, is the source for the essential oil used in the production of Bay Rum (including Turtle Bay Premium Bay Rum products). This Bay tree, a plant in the Myrtle family, is also known as the "Bay Rum" tree, confusing it as the source of distilled rum, the island drink. This has become an acceptable name (especially in the Virgin Islands) because of an early association during the production of rum. However, Bay Rum essential oil is derived from the Bay tree, while distilled rum spirits are a by-product of sugar production (sugar cane, or Saccharum officinarum.)