what does "slash"here mean?
She put her hands to her head, did a little dance in place. “Dinner date. I have to wear heels to make it look real. Okay, okay, I’ll stuff some sneakers in my bag, change shoes for the jog back. And don’t give me that look. Footwear’s important.”
“We need to talk it all through again, and I need to fill you in on how Sherrilyn’s playing into it.”
“Then let’s do it downstairs. I need to put away what I got at the market before my encounter. Then I need to figure out what to wear for our fake romantic evening-slash-ambush.”