actually i also find it strange that how u can hug a person if you know only from 2 days. Kaahif hugging Krishna sounded strange to me.( that's what he wanted) he is kinda unknown to u,so how come u are at ease to hug him hugging friends is common but unknowns is
No comments about the hugging bit it varies from person to person the situational field plays a role as well. Anyway.
People talk about Kashif being touchy& tharki, but Rajeev is
way ahead of him, he uses any excuse/opportunity to get clingy with a
girl under any pretext but gets away with it cause he plays it smart
with his general conduct in the house being well mannered unlike Kashif.