I'm not a lawyer either but it's an interesting subject. In England, for a simple contract to exist you need offer, acceptance, consideration. What do you have that you are offering me that I might accept and what do I get in exchange for abiding by your terms? What thing of value changes hands between us that could be the 'consideration'? Also I just realised you didn't state the jurisdiction you will enforce your contract, so I choose... Somalia. You say 'I'll see you in court' I say 'I'll see you in Mogadishu then' :-)