India, Sept. 29 -- I am embarrassed on birthdays. I even switch off my phone," says Samir Soni, who turns 53 today. The birthday boy says growing up "we didn't celebrate too much". "Now, I am older; if you are turning 18, one can be excited," he adds. Soni always prefers having a quiet dinner with his family and he has only thrown three-four birthday parties in his life. "I am going to stay 40 till I turn 60," he quips....