Basically the concept is simple.
Boys will be boys and we all love our toys. Sometimes though we feel like we need a change. Someone might be bored of his race car and is looking for a boat and Vice versa ...
Here at Hellou we try to help these two individuals get together and see if there is anyway in which we can help out these two individuals come to a mutually beneficial agreement.
Some say that we never grow up so might as well have fun ...