Free! No fooling.

You’ve heard that the best things in life are free. Now you’ve got some chances to test it. And April Fools’ weekend has nothing to do with it. To wit:

2 p.m., 3 p.m., 4 p.m., Sunday, April 1, ComedySportz Recreational League, 420 S. 1st St. Three team-based, refereed, improvisational comedy shows involving veteran, wannabe and up-and-coming comedians. Remember that “amateur” means someone engaged in an activity for the love of it.

7 p.m., Sunday, April 1, Kick Me Comedy Open Mic, at Rounding Third, 6317 W. Bluemound Road. A weekly show that welcomes all comers, including start-up stand-ups and seasoned professionals trying out new material.

7:30 p.m., Sunday, April 1, Trivia Stew, at Lee’s Luxury Lounge, 2988 S. Kinnickinnic Ave. Innovative, nostalgic, comedy-riddled team trivia produced by Wing-Ding Productions.

8 p.m., Monday, April 2, Battle Royal, at Carte Blanche Studios, 1024 S. 5th St. See 15 standup comics compete in the first of three preliminary bouts with winners eventually vying for a featured spot in the 7th annual Milwaukee Comedy Festival, Aug. 3-11. Sponsored by Caste of Killers Comedy Collective and Milwaukee Comedy.