https://uk.news.yahoo.com/nasa-to-test-first-flying-saucer-tomorrow-083734446.html#Gc7suLx


first time that I have heard a man-made UFO called a 'pudding' but even so...

Full mission dress rehearsal for the Low-Density Supersonic Decelerator (LDSD) (Picture NASA)


....and it is using the LDSD model...lsd in other words - metaphorically speaking?