The star of two Dry Bar Comedy specials Jeff Shaw makes his Lowell debut at The Grove Comedy Club. During the course of his "clean and clever" stand-up act, he tackles toxic masculinity, his time as a less-than-intimidating Army interrogator, life as a smart-mouthed cruise ship crew member, being engaged to a Croatian woman who didn t find him funny, and the time he was "buzzed" by Simon on "America s Got Talent." Shows are 6:30 and 9 p.m. today and Saturday at the Grove Comedy Club, 808 S Bloomington St. in Lowell. Tickets are $18 plus fees and taxes. Tickets and information are available at grovecomedy.com and by calling the club at 347-4966.