The Greensboro Arm Wrestling League (GRAWL) presents GRAWL Brawl XV: GRAWL Takes You to School, an arm wrestling competition and benefit for the nonprofit Motivational Foundation, Saturday, September 30, at Steel Hands Brewing, 1918 W. Gate City Blvd. Doors open at 7 pm. Arm wrestling begins at 10 pm. Admission is a minimum donation of $7 in advance, or $10 at the door. A limited supply of $25 VIP reserved seats are also available. RSVP for your spot online.