Maryam Zakaria had a tough time shooting for a romantic rain song with Aftab Shivdasani for Grand Masti because the newbie from Sweden was in great pain during the entire shoot. "First of all it was quite an experience for me to shoot in the rain, and to top it, I had severe body cramps. I found difficult to move my limbs because of the cramps and I was on pain-killers throughout the shooting. I even drank several glasses of electrolyte because I was feeling very weak and the choreographer Chinni Prakash had conceived some very energetic moves for Aftab and me. I almost collapsed after shooting non-stop for the entire night," discloses Zakaria.