TL;WR
Ways to get around.
Looking for a new way to get around this year? The Community Access Bikeshare program has just launched their 2017 season and you can get a membership for only $60 + HST. The season runs May through November and they've got five new stations launching this year - including three on UW's campus.
Using the bikeshare is easy - you just tap your card at a station card reader, enter your pin, grab a key and a bike and you're on your way. For more info on membership, check out their site.

What to do.
Tuesday nights are salsa nights at The Guanaquita. Salsa lessons from Pat Gilles and music by DJ Lando $5 at the door.
Slight plays Open Sesame this Thursday, May 18. Doors open at 8, show starts at 9, $10 at the door. You know what to do.
Rage yoga? Yeah, I don't know what it is either. But we can find out this Wednesday, May 17 at THEMUSEUM (one word, all caps) at 6:30 for Beer + Rage Yoga. Your ticket gets you a ping from Four Fathers Brewery and rage yoga lesson from Queen Street Yoga.
Long weekends call for campfires. Can't make it to a cottage? The City of Waterloo has you covered with the aptly named "Campfire". Food, campfire and music by The Ever Loving Jug Band. Waterloo Public Square starting at 8pm on Thursday, May 18.
Your friends at TWB Co-operative Brewing are starting the summer with a parking lot block party. Head over to the brewery on Saturday, May 20 starting at 11. Live music from The Short Film, Jojo Worthington and Quiet in the Land. They're tapping their Hydrocut Session IPA too.
Where to be for...
...Music

Jesse Webber
Sat, May 20 | 9pm
Rhapsody Barrel Bar
...Tapas

Tapas Tuesdays
Tues, May 16 | 6:30pm
Nick & Nat's Uptown 21
...Movie

B-Movie Bingo: Escape from LA
Thurs, May 18 | 6:45pm
Apollo Cinema