Can you name an animal whose killing cannot be performed without spilling your own blood?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

What is the last thing you take off before bed?

what does this picture(rebus) riddle means ?

Can you name four days which start with the letter 'T'?

Which Travels Faster? Solve below famous picture riddle:

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

Consider this about a word: The first two letters signify a male, the first three letters signify a female, the first four letters signify a great, while the entire world signifies a great woman. What is the word?

Where do you go to learn how to make ice cream?