Kartik Aaryan never misses a chance to entertain his fans on social media. However, going by his latest post, it appears that his sister Kritika Tiwari has also joined him to become his partner in crime. The reason we are saying this is because, on Monday, the actor shared a goofy video on Instagram, in which he and Kritika can be seen taking the fake string challenge that has been trending on TikTok for quite some time. Kartik used the prank video to hilariously sum up his “quarantine life.” In the clip, Kartik and his sister can be seen mimicking the motions of pulling the fake string through Kartik’s ears when Kritika distracts him and then slaps him across the face. Sharing the video, Kartik wrote this epic caption: “Subah utho, nahao, pito, so jao. #QuarantineLife.”