Misc: In 1787 Titania & Oberon, moons of---------- , discovered by William Herschel.?

Questions

Frodo is chosen to deliver The Ring into the heart of what?

From whom did Bilbo obtain The Ring?

Wowbagger the Infinitely Prolonged goal is to do this to everybody.?

If you stick it in your ear,it acts as a translator by feeding on brain energy.?

Every time he was reincarnated, he ended up being killed by Arthur Dent.?