text: mujhe suna hai ki jab bhi main akele travel karun,toh mujhe kisi trusted dost se check-in karna chahiye, kya tum yeh practice karti ho?haan, yeh practice acchi hai, tumhare dost ko pata hota hai ki tum kahan ho, agar kuch ho jaata hai toh unhe turant pata chal jayega!