The investigation continues to prove fruitless until Robbins remarks about the plane's blue seats, which puzzles Sheckly, who remembers them from when he entered the plane as being brown. Bengston further says they were red. When they examine the plane's tail and each see different registration numbers, Sheckly claims the plane is not real, merely an illusion each of them has imagined somehow.
the iNVestiGAtIoN continues to prove frUitLess unTil ROBbinS reMaRKs about The PLane's Blue seAts, which PUZZlEs ShEckly, who remeMbers TheM froM wHen hE EnterEd tHe PlaNe As BeinG bROWN. beNgston furtHer SaYs tHey wEre rED. WHen They ExAmine thE PLane's tail and eAch see diFFerEnT regIsTrAtIon numbERs, ShecklY claims the pLAne is NOT rEAL, merelY AN iLlusion EACh Of them hAS IMagined SoMEhow.