[ That's where he's wrong. Spike is frequently happy, deliriously so. He's probably felt joy most people never get the chance to. Dying was the best thing to ever happen to him. ]
Oh yeah, lots of things. Dog racing, Manchester United, track eight on Never Mind the Bollocks... people. [ Partially for reasons best left unsaid but also because he does care about people, emotionally and not just gastronomically. ]