The most annoying part of being an aviation nerd is when people only know two or three planes.
Here is the list of said planes.
However, the best part of the day is meeting a fellow aviation nerd and discussing the reason why nobody knows what the hell a C-141 Starlifter is, let alone the difference between the A and B models.*
*side note: the C-141 is one of the only planes where you can really tell the A and B models apart, so it's pretty infuriating. Above are A and B examples, the B model being longer.
But that's the Aviation Nerd Life for you.