I had a computer to deliver today, it was an Indian lady that answered the door. There was no sig required, but if it's a computer/electronics I like to get a sig. She was a very nice lady, she signed happily. I asked what her last name was she smiles and said "Dipti." I was like "uuuhhh, I'm sorry can you spell that for me?" So she says "D-H-I-P-T-I-S-H-I-T-H."