Diane Pathieu's Weekender Report

CHICAGO (WLS) -- There's a convention in Chicago this weekend with the motto: Geek out with us!

C2E2 Convention - McCormick Place

It's the 15th year for of one of the best pop culture shows that comes to life! Comics, cosplay, gaming and more at the C2E2 convention.

One Of A Kind Show & Sale Chicago - Merchandise Mart

The One of a Kind Spring Show and Sale returns to the 7th floor of The Mart. The annual spring show features a wide range of unique, handmade goods from over 350 talented artists and makers, many new to the show. Items including fine art and ceramics to apparel and jewelry. In addition to shopping, you can enjoy live music from The Old Town School of Folk Music, immersive activities and a fresh tulip market.

Major League Table Tennis Championships - Gentile Arena, Loyola University

Major League Table Tennis hosts the first professional table tennis championship in Chicago this weekend.

"We have 24 players competing in four teams this weekend, they come from all over the world it's like 15 countries," Mimi Bosika, MLTT VP of Competition said. "Of course we have some Americans, we have people who have been to the Olympics, people who will be going to Paris. This is the best of the best in table tennis and they are going to be here which is such a unique opportunity for Chicago."

This two-day competition takes place at Loyola University's Gentile Arena. The championship features world-class players representing 40 countries.

Chicago Pickle Fest - Wrigleyville

Love pickles? The Chicago Pickle Fest is for you! Think pickle beer, pickle cocktails, and pickle-focused food at this street fest style party at various bars in Wrigleyville. Expect live bands, lots of pickle products and more!

Franklin Park Color Run - North Park in Franklin Park

Lace up your running shoes and get ready for Franklin Park's first ever Color Run Walk and Roll! This family-friendly event includes a two-mile course, activities, obstacles, and a touch of color along the way. Participants can either run, walk, or roll on skates, strollers, or wagons towards the finish line. All ages are welcome and children under three are free. Proceeds will go to the Parks Foundation of Franklin Park.

Chicago Fashion Week powered by FASHIONBAR - Water Tower Place

Chicago Fashion Week powered by FASHIONBAR is back! The event kicks off with a designer reveal and avant garde competition followed by a week of runway shows at water tower place.

Lego Unstoppable Festival - Legoland Schaumburg

The all-new Play Unstoppable Festival continues for Lego lovers at Legoland Discovery Center in Schaumburg. Experience the brand-new LEGO Friends 4D Movie and enjoy a festival of imagination, creativity, music, and fun! The family friendly Unstoppable Festival runs through May 26.