India, Aug. 4 -- On Friendship Day today, actor-musician Aditi Saigal aka Dot, shares her thoughts on the special relationship she shares with her friends. Reflecting on what it means to her, Saigal says, "It's hard to define friendship because it can mean so many things. A friend could be someone you can be silly with, but also someone you can be sad with. Someone who is there through the easy and difficult stuff. Above all, I think it is a space without judgement."...