Answer:
You may enter, but you may not come in. I have space, but no room, I have keys, but open no lock. What am I?
I begin and have no end. Eventually I will be the end of all that has begun.
I am a delicious way of representing data.
I save lives on the ground and in the air. What am I?
I come without being fetched at night, hide away as soon as daylight strikes. Although I may look small, I am much mightier than what you can imagine. What am I?
hey are producers of pies and burgers and are great for tipping.