Fucking awesome. We just finished a 5v5 game with a full pre-made 5 man group and played some French speaking opponents (Canadian I guess). We got outplayed on top (Cho versus their Elise) and mid (Lux versus their Mordekaiser) while our bottom lane got pressured but I managed to relieve the stress on the lane by ganking and or pushing it back a little with my Jungling Wukong.
I think we were losing the game up til a minute or 30 into the game. We managed to keep the kill score somewhat equal, but they had more farm and more towers. They were pushing our base and got our mid inhibitor before there was even a single chance to take their towers. They took a Baron, we managed to retaliate the assault (and wait it out) then we waited for them to pick up Baron nr2. Wards won us the game.
Our Lux sniped Baron right from under them hitting 4 champs in the process and that basically lead to our slow but sure comeback. We managed to win nearly all teamfights after that with an engage from my Wukong on top of their carries, followed by Cho's knock-up and Leona's stuns. Lux sniped them into oblivion. Oh yeah and Kog started doing tons of damage.
Yep, sometimes I like playing LoL. Especially when matches are close calls. Pity it wsn't ranked, but we had a lvl 23 with us :P