during an "alterneate universe" episode "starg\k" creates his own company, rather than working for "EUREKA". on the table behind him, )you could see both the F-16, and F-18 ...but onlly for a few moments.

i told wife "dod u SEE THAT!!" I GOTTA REWIND IT, AND SEE".
(HER)...? what? there wasnt anything to see..baby, he was JUST TALKING.
(ooh nononononono hunny,,see whats going on the background..!?"
(her) ...um,,,,,,,,squints,,,"airplanes?"
ME) jet baba JETS!!..1/18 SCALE JETS..WHOOOO USA USA USA!!"
)HER) ....shudup.... "HOMER"
doh!