In an interview with WMagazine, after being asked where her first kiss took place, Sink responded: "On set for Stranger Things. It was with Caleb McLaughlin, who plays Lucas.
"We were filming. You can see it on Netflix! We were both awkward, but it was also funny because all our friends were there and all these extras and lights and music.
"It was nerve-wracking at the time, but I look back now and can laugh about it."