Question: Do both alcoholic beverages, a Grog and an Astro pop, get their names from nautical themes?

Context paragraphs:
Systembolaget: Systembolaget (] , "the System Company"), colloquially known as systemet ("the system") or bolaget ("the company"), is a government-owned chain of liquor stores in Sweden.  It is the only retail store allowed to sell alcoholic beverages that contain more than 3.5% alcohol by volume.  Systembolaget also sells non-alcoholic beverages, although this product segment represents less than half a percent of the total sales of beverages.  To buy alcoholic beverages at Systembolaget one has to be 20 years of age or older.  At Swedish restaurants and bars the legal age to buy alcoholic beverages is 18 years (though bars and clubs may voluntarily set an age limit higher than 18 if they prefer).

Grog: Grog is any of a variety of alcoholic beverages.  The word originally referred to a drink made with water and rum, which British Vice Admiral Edward Vernon introduced into the naval squadron he commanded in the West Indies on 21 August 1740.  Vernon wore a coat of grogram cloth and was nicknamed "Old Grogram" or "Old Grog".  Merriam Webster's Collegiate Dictionary, which agrees with this story of the word's origin, states that the word "grog" was first used in this sense in 1770, though other sources cite 1749.

Alcohol laws of New Jersey: The state laws governing alcoholic beverages in New Jersey are among the most complex in the United States, with many peculiarities not found in other states' laws.  They provide for 29 distinct liquor licenses granted to manufacturers, wholesalers, retailers, and for the public warehousing and transport of alcoholic beverages.  General authority for the statutory and regulatory control of alcoholic beverages rests with the state government, particularly the Division of Alcoholic Beverage Control overseen by the state's Attorney General.

Astro pop (cocktail): An astro pop cocktail is a layered cocktail, mixed drink or shooter so named because it resembles the Astro Pop lollipop candy brand.  Various recipes exist that use liquor and liqueurs to produce the drink.  A version of the drink exists that is layered with red, white, and blue colors and served in a shot glass.  It is a popular alcoholic beverage in some drinking establishments. Astro Pop candy was originally produced by Nellson Candies.  Spangler Candy Company purchased the candy brand from Nellson Candies in 1987, and the candy brand is now owned and produced by Leaf Brands.

Drinking establishment: A drinking establishment is a business whose primary function is the serving of alcoholic beverages for consumption on the premises.  Some establishments may also serve food, or have entertainment, but their main purpose is to serve alcoholic beverages.  There are different types of drinking establishment ranging from seedy bars or nightclubs, sometimes termed "dive bars", to 5,000 seat beer halls and elegant places of entertainment for the elite.  A public house, informally known as a "pub", is an establishment licensed to serve alcoholic drinks for consumption on the premises in countries and regions of British influence.  Although the terms are increasingly used to refer to the same thing, there is a difference between pubs, bars, inns, taverns and lounges where alcohol is served commercially.  A tavern or pot-house is, loosely, a place of business where people gather to drink alcoholic beverages and, more than likely, also be served food, though not licensed to put up guests.  The word derives from the Latin "taberna" and the Greek "ταβέρνα"/taverna.

Aloin: Aloin, also known as barbaloin, is a bitter, yellow-brown colored compound noted in the exudate of at least 68 "Aloe" species at levels from 0.1 to 6.6% of leaf dry weight (making between 3% and 35% of the total exudate) (Groom & Reynolds, 1987), and in another 17 species at indeterminate levels [Reynolds, 1995b].  It is used as a stimulant-laxative, treating constipation by inducing bowel movements.  The compound is present in what is commonly referred to as the aloe latex that exudes from cells adjacent to the vascular bundles, found under the rind of the leaf and in between it and the gel.  When dried, it has been used as a bittering agent in commerce (alcoholic beverages) [21 CFR 172.510.  Scientific names given include "Aloe perryi", "A. barbadensis" (= "A. vera"), "A. ferox", and hybrids of "A. ferox" with "A. africana" and "A. spicata".] .  Aloe is listed in federal regulations as a natural substance that may be "safely used in food" when used "in the minimum quantity required to produce their intended physical or technical effect and in accordance with all the principles of good manufacturing practice."  This food application is generally limited to use in quite small quantities as a flavoring in alcoholic beverages and may usually be identified only as a "natural flavor."

Iowa Alcoholic Beverages Division: The Iowa Alcoholic Beverages Division is the alcoholic beverage control authority for the U.S. state of Iowa.  Since March 8, 1934, it has regulated the traffic in, and maintained a monopoly on the wholesaling of, alcoholic beverages in the state, thus making Iowa an alcoholic beverage control state.

Non-alcoholic beverage: Alcohol free, or non-alcoholic beverages, are non-alcoholic versions of typically alcoholic beverages.  These may take the form of a non-alcoholic mixed drink (a "virgin drink"), non-alcoholic beer ("near beer") and "mocktails", and are widely available where alcoholic beverages are sold.  Beverages with labels that state the actual alcohol by volume help citizens from unknowingly becoming inebriated or drunk drivers.

Alcohol in Afghanistan: The production and consumption of alcoholic beverages, especially wine, in Afghanistan has a long tradition – going back at least to the fourth century BC.  Currently, the possession and consumption of alcohol is prohibited for Afghan nationals.  However, the Afghan government provides a license for various many outlets to distribute alcoholic beverages to foreign journalists and tourists, and black market alcohol consumption is prevalent as well.  Bringing two bottles or two litres of alcoholic beverages is allowed for foreigners entering Afghanistan.

Idaho Alcoholic Beverage Control: Alcoholic Beverage Control is a division of the Idaho State Police responsible for the control of alcoholic beverages in the state.  The Idaho State Liquor Dispensary maintains a monopoly on the sale of all alcoholic beverages that exceed 16% alcohol by volume.  The ABC enforces Title 23 - Alcoholic Beverages IDAPA 11 Title 05 Chapter 01.

Supporting paragraphs: Grog Astro pop (cocktail)
Answer: no