Summer, soon?

Ontario Place is celebrating it's 40th Anniversary this year, and to celebrate, admission for the season is free!
It might be nice to be on the grounds for the events with fireworks - but that would mean beating the crowds. Could be worth it - we'd just need to plan it out. Or get lazy and watch it from the comfort of my balcony again.
I'll try to take a walk down to Ontario Place this summer. Might as well. Most of the stuff there, you have to pay for anyway, but it'll still be nice to walk around, I'm sure.