lol

There are never enough fat/inflated Lightning Dust pics.

@Background Pony  
@Lordryu  
It’s probably because she’s letting her eyes rest in their normal position, which is now much farther apart.
 
This, of course, gives her a derpy expression. You can say it’s icing on the cake.

Found a source-link that won’t expire.

@Psychopomf  
Well, they are toons.
 
I mean Twilight took an anvil to the head and lived.

Fail the punishment’s objective and become a blimp!

Rainbow: Ohhhh, that helium is making me trip balls right now…

hhahaha, what the heck, is this?? it’s so weird, but funny.

rd looks like she’s stoned out of her fucking mind

Seriously guys, quit complaining about InflateChan.

I’m going to put the artist story because I think it’s worthy to be read if you want to enjoy the pic better:  
“No alcohol is permitted in the Wonderbolts Academy!
 
Two mares had to learn it the hard way. Were they really thinking they could sneak some cider in?  
For punishment for their misbehavior they get filled up with helium and fixated with a rope tied around their tails, so they won’t drift or fly off.
 
They have to stay as ballons in the central area of the academy for the rest of the day, with a banner around them, describing what they did wrong, while being the laughing stock for the well-behaving.
 
As part for ther diszipline they have to keep the helium inside by themselves. No corks or anything. They don’t have to, of course, but they still better do. They wish they wouldn’t know what awaits them on the ground. It’s far easier to stay airborne filled with helium, than to use wings and getting tired eventually, being forced to land. And they can’t fly away anyway because of the ropes tied on their tails.
 
It is not allowed for other ponies to make them breathe out the gas. Neither by tickling with their wings, nor by any other means. Breaking this rule, and they end up as balloons aswell :P
 
Also, they get no treat after dinner, to make the punishment extra hard >:[”

Oh, and inflatechan is just FINE, huh?

Starly, that is just wrong…

Can we have a pisschan?

>inflatechan
 
:D

That’s quite the punishment.

WHY SPONGEBOB  
WHYYYYY

Rainbow and Lightning: “Kill us…”

Is this like, a sex thing?

Inflatechan…srsly…

…So ponies work like Rayman?