Tell me something I don't know

There are some things in this world I will never know. Some of these are:

1. Why John Lennon had to die,
2. Where Tiffany (the singer, not the store) is now,
3. What vile creature invented the vile bubble skirt,
4. What a conversation would have been like between Lito Lapid and Melanie Marquez when they were still lovers, and
5. How Joey Marquez could still be on television even if he is doing practically nothing anymore. (Hosting, say you? Hah, says me.)