The crux of the issue here is that a waifu is imagination personified. By definition, she is how you fantasize her, and this thought is aided in taking form through a personality set forth in the original source material she came from. The healthy man knows he is imagining his waifu, and accepts this.
Definition of lye. 1 : a strong alkaline liquor rich in potassium carbonate leached from wood ashes and used especially in making soap and for washing; broadly : a strong alkaline solution (as of sodium hydroxide or potassium hydroxide )
Learning Point. Stye is a term used often by the general public to denote a small localized swelling/inflammation of the eyelid. A hordeolum (or a stye) is term used by the medical profession to denote a localized inflammation and/or infection of the hair follicles of the eyelid or the meibomian glands. It is usually an acute problem but can be recurrent.