World's *Greatest* Invention

Sometimes Raghav sleeps in the office for a few days. In this case, he won't take a bath, or if he did, he took a bath in the toilet. Either way, he will smell the same. The point is, when I talk to him on the phone, I have no idea whether this happened or not.

I know I'm not the only one who has been frustrated because I couldn't smell the person I was talking to on the phone. Clearly, a lot of information is communicated through smell, so it's decidedly inefficient for society to be using telecomunications without a sense of smell.

Instead of a telephone, consider a smell-o-phone. Ever wonder what that telemarketer from Arkansas *really* smells like? Or maybe you were wondering if your friend's hair caught on fire. Find out without asking. Your dog will thank you. Dogs have a good sense of smell.