It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

What does the below rebus riddle means?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

It can't be seen, can't be felt, can't be heard, and can't be smelt.
It lies behind stars and under hills, And empty holes it fills.
It comes first and follows after, Ends life, and kills laughter.
What is it?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

If your uncle’s sister is not your aunt, what relation is she to you?

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

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Who always enjoys poor health?