In pursuit of happiness: Defining happiness! So I'm a self-acclaimed life coach! Sue me if you don't think so! I have a few friends I "intervene" in their lives, even if they don't need or solicit my advice. So I have this friend who I call a spend thrift. Our conversations usually go this way. Oga: Aunty! I just saw this TV and I need to buy it. Me: need or want. Oga: whatever. Me: what happened to your old tv. You rarely watch it na. It's even a smart TV so you can't claim it's old model. Oga: The old one will go into my room. Me: what's the price Oga: lol! You will scream if I tell you. Oya o!! Don't shout o! Then he goes on to tell me a ridiculous price. Then I scream and start preaching about vanity and learning the differences between needs and wants. This dance, we do with a new wristwatch, perfume, money spent on whatever. Recently we had a sit down and I had to ask him. I'm l...