By using 'because' continuously three times, can you make an English statement ?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

If an electric train is travelling south, then which way is the smoke going?

You can hear me, but you can't touch or see me.

What am I?

Eight of us go fourth, not back, to protect our king from an attack. What are we?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

What is the riddle which can be asked all day with a different correct answer each time.

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

The answer I give is yes, but what I mean is no. What was the question?

Can you identify if it's a murder or a suicide ?