knock them in the aisles
old-fashioned To thoroughly impress, overwhelm, or excite a group of spectators (almost always identified by the pronoun "them"). Good luck, honey. I know your presentation is going to knock them in the aisles today! Our next guest is a young comedian who's been touring the country, knocking them in the aisles with his edgy humor.
knock them in the aisles
amaze and impress people. informal