when did the phone company stop using letters???

Answer: mid-1960s
Question: when was the ampersand removed from the alphabet?

Answer: 1837
Answer this question: when did nigeria changed to right hand drive??

1972
Q: who's the guy that does the diet dr. pepper commercials?A: Guarini
Input: which one is the biggest airplane in the world?

Output: Antonov An-225
when does elena turn into a vampire in vampire diaries???

Answer:
fourth season