Hi guys.

So me and a few friends are going to be doing a spot of airsoft come January. Now I've never been to airsoft, nor am I very familiar with the concept, other than it's a glorified beebee gun war. So if you could take the very little time required to answer a few questions for me, it would be very much appreciated.

The questions:

1: Could you explain the concept of airsoft to me?
2: How much money (£) should I bring?
3: Does it hurt?
4: I've been putting on a little weight recently, should I lose it before going?
5: What kind of clothing is best for it?
5: Any protips?