First thing that comes to your mind

[Voidwalker]

I'd write to my 11 year old self and It would just be pictures of dragons.

[Vertigo,]

Idk not to move in the house that i got diabetes in.
I dont know what i did to deserve so many disorders i just want to be normal i guess mother natucher hates me. I did nothing wrong. 

[Voidwalker]

If life gives you lemons, don't make lemonade. Be mad like Cave Johnson, make lemon grenades.

[Jade Mask 114]

 

[Jenzy]

Spoiler: Letter to my past self • show

Dear Jenzy (11),

You wouldn't believe, but... this is YOU from the FUTURE! Anyways, uh. The future's sort of gonna be really odd. You might go crazy sometimes, but don't worry. I know you'll handle it quite well. And you're gonna be a HUGE FAN of *spoiler* and *shhh spoilers*. Great cartoons and wonderful *spoilers* travelling through time and space. That's how I got this letter to ya.

--Jenzy (15)

[Jade Mask 114]

15 saying eat better

[Vertigo,]

Spoiler: Letter to my past self • show

Dear Jenzy (11),

You wouldn't believe, but... this is YOU from the FUTURE! Anyways, uh. The future's sort of gonna be really odd. You might go crazy sometimes, but don't worry. I know you'll handle it quite well. And you're gonna be a HUGE FAN of *spoiler* and *shhh spoilers*. Great cartoons and wonderful *spoilers* travelling through time and space. That's how I got this letter to ya.

--Jenzy (15)

Yeah thats right! 

[Jenzy]

Are you two brothers?
No.
Are you two LIKE brothers?
No...
Are you two friends.
Well...
Don't answer. I DON'T like it.

[Jade Mask 114]

Are you two brothers?
No.
Are you two LIKE brothers?
No...
Are you two friends.
Well...
Don't answer. I DON'T like it.

[Voidwalker]

Mind process log: <Read text. Text interrupted, initiating auto-complete. Setting filter to immature.>

[Jade Mask 114]

Mind process log: <Read text. Text interrupted, initiating auto-complete. Setting filter to immature.>

[Voidwalker]

I'm glad my brain doesn't appear to have become more serious at all.

[Jenzy]

Blimey...

My brain hurts today... I'm not gonna say anything about it... Okie dokie? (I just wanted to get that outta my head...)

[Jade Mask 114]

Blimey...

My brain hurts today... I'm not gonna say anything about it... Okie dokie? (I just wanted to get that outta my head...)

[applesing]

Wait, I have no idea where this thread went but.. letters to yourself? Is that what it's about now?

[Jenzy]

Nope. No. This is still first thought. That's just what we had in mind... Letters. First thought:

Hello sweetie.

[Bravo 658]

First thought...
We gotta blow something up, Dashie.

[Jade Mask 114]

cold

[AAA13]

First thought: Everypony on this forum is crazy! I fit in just fine

[applesing]

Forums are awesome!