Best thing just happened last time I played elise.
You know how the spider Q let's the spiderlings jump from wherever they are to the target?
Well that actually works with the human form W spider, nothing more fun than watching an spider flying in the air exploding on impact.
There were enemy taric and cait with me in the middle. Taric was pretty much almost dead and I was left alone from the teamfight with these two. Seeing that caitlyn was abusing her range, I throw in the spider getting ready to then stun and kill, but she instantly used her E to escape, leaving the spider chasing her (with the spider having a longer life time now that it's chasing).
Wanting to witness something pretty damn funny, I rappelled on the fleeing taric, and Qed him, could've killed him with my basic attacks, but I just wanted to watch.
All of a sudden, the spider I threw at cait, almost ready to impact on her, jumped all the way from next to cait (1st broken enemy mid turret), to taric that just passed the bush to the river.
I really could've killed cait which would've been much better, but it was too exciting for me to see that spider fly for a kill than landing a boring old combo on a squishy caitlyn.