When I was traveling from train ....I found this girl standing outside the toilet and desperately trying to hold her pee ...I wanted to use the washroom too but I felt like that she needed way more than me to relieve herself ....so I asked ...is there any problem ..to which she didnot say anything at first but later when she couldn't hold any longer she asked me my help ...actually she tied her pajama's laces (which she was wearing )so tightly that she was unable to untie it so I tried to help her .....i went inside the washroom with her and tried to untie it....but it was too tight ....that g