Beware of NonsenseA pointless warning on a glass wallBeware of nonsense warnings! Seen high up on a window, Krabi Airport, Thailand. Warning literate birds, or pilots?Tomáš FülöppKrabi, ThailandFebruary 9, 2013Social media linksSocialshttps://twitter.com/vacilandois/status/300205404103790592 Twitter linkTagsairportglasswarningsuperfluousnonsensedebugginghumourtravelLanguageENGLISH Content typeARTICLELast updateOCTOBER 14, 2025 AT 10:38:02 UTC