What does this rebus puzzle means ?

What do you think with the below Picture ?

I taste better than I can smell. Who am I?

I have an eye but still cannot see.

Who am I?

Can you decipher the below rebus?

PBLUESAISNUERSES

Can you solve the below geography rebus by decoding the below rebus ?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C