Why did we assume Rumble is a boy?

Look at this image
 
And watch The part of the episode where Ruble is introduced Here See that? no body calls Rumble a boy Rumble also has a pretty dang gender nuteral voice
 
Were did we all get the idea that just because Rumble didn’t have eyelashes that made Rumble a boy?

Who the yiff is rumble?
 
And most males dont have eyelashes in the show, subtle visual cue.

@Whatevs  
Rumble is Thunderlane’s little brother from Hurricane fluttershy and every other colt has a different head model we can’t use the one off absence of eyelashes as sole gender defining trait

@Thanotos Omega
 
We can.
 
And learn how to use commas.

@Blackie  
That’s insane though, for all we know it could have been an over sight

@Thanotos Omega
 

 
An oversight spawned this.

@Blackie
 
Exactly this is us the fandom who gave Lyra a freaking all consuming obsession based on how she sat once, missing out on a wealth of possibilities, We dropped the ball hard

@Thanotos Omega  
No, we are not missing out any possibilities. If you can’t think of anything other than “hands” for Lyra, that’s your problem, not the fandom’s. Fanwork often doesn’t even follow canon, why do you care for what fanon says?

@Grieffon  
Because this could be a gold mine of trans gender stories,
 
This could be a chance to tackle all kinds of important social problems, facing a very under represented portion of our society where’s the touching story of Thunderlane trying to explain to his little brother why everyone makes him use the girls bath room?,
 
This has potential that is going unused,

Colts are not allowed to have small noses according to you? Pound and pumpkin cake look identical in body shape, and the female has one more eyelash on each eye. WHo’s to say that every pony looks identical with males having ginormous snouts as colts to stallions, and mares always have slender noses.

@Background Pony  
You know you kinda helped prove my point there tour right we don’t know that just like we don’t know if it’s possible for a Filly to not have eyelashes,
 
It just strike me as weird that we took the one male trait and used it to determine the gender,
 
Plus as stated above all the possibilities being ignored here

@Thanotos Omega  
And as I said, no one stops you from using it. If you want it to be used, use it. If not, don’t complain about it being unused, because it’s your fault.

@Grieffon  
Why do you think i started this? So i can try to spread the idea i’m trying to work out a story, But this is a big issue that needs to be done well, And drama is not my strong suit

@Thanotos Omega
 
You do pretty well at starting drama for a guy who can barely post a coherent sentence.

@Kazapsky  
What Drama? I’m not insulting or belittling anyone over this,  
i am just asking why no one else picked up on such an interesting idea
 
And as for the sentence thing meh

@Thanotos Omega
 
People would take your posts a lot more seriously if you used actual English in them.

@Kazapsky
 
Method of delivery should have little bearing on an intelligent persons opinions perceptions of the argument being presented
 
And by that i mean if you ignore a persons argument because he has bad grammar your no different from those jerks who slather every sentence with long words to make them selves sound smarter

@Thanotos Omega
 
If the brain presenting the alleged argument can’t form a coherent post, the chances of the post’s content being worthy of attention are somewhere between slim and zero.

@Kazapsky
 
Dis nigga gets it.

@Kazapsky  
Look since you started you haven’t said a single thing about the topic are here to contribute or continue with the grammar nazi routine
 
If the former please do if the latter may i suggest seeking out Zincy who enjoys a good debate

@Kazapsky  

 
This.
 
@Thanotos Omega  
Though if you want to be satisfied, I read through every word you posted here. The idea is neither interesting nor is it new. But if you want a story about transgendered pony so badly, here