There was no meta and most people weren't trolls.

Ez could heal teammates
You can stack philo stones, and people called you noob if you do
only warwick jungled, and people hated him for it
Rally + Promote
Heimer could destroy turrets with his grenade
You can start the game with dorans and a potion

CDR used to have no cap... hiemer rocket spam OP

Smite does not work on Champions.

Learned this around the Akali patch

Back in the days, Riot cared about summoners. Now they don't even want to answer mail I sent them.
I asked them when will they enable transfers from NA to EU server, cause there was never such option for summoners that started to play League before EU servers came.

People called me "healnoob" for useing heal.
Also they called me totall super extrem noob for playing Twisted Fate on ability power instead of attack damage/attack speed/critical strike.

Teemo's Move Quick used to be called Trail Blaze, and allies that were behind him would also get a speed boost. His blind dart also used to silence people as well in CBT, you think he's annoying now back then he was just annoying. Before jungling became a thing the MetA used to be two top one mid and if there was a jungler it would be one bot!

I remember when I used to log on and didn't have to worry about being raged at.

eve had stun