Alcohol
Beer
All kinds of beers are unsafe, including (but not limited to) all ales, lagers, pilsners, IPA, stout, porter, bock, pale ale, brown ale, bitter, wheat beer, barley wine, saison, helles, and fruit beers. This includes Guinness.
Guinness
Guinness is a brand of stout beer. It is unsafe to drink during pregnancy due to the alcohol content.
Liquor (Liqueur)
All kinds of mixed and flavoured liquors are unsafe.
Non-Alcoholic Spirits (Liquor, Liqueur)
Including vodkas, gins, whiskeys, rums, brandies, and other similar distilled drinks.