I do not like this kind of bet. A bet that no money nor anything is involved. I mean nothing is involved because one of you can decide not to fulfill the betting promise. Example is if your friend did not lose more weight and still decide not to pay for the meal? This can happen. I do not bet with people. I prefer to go to casino or bookie to bet instead.
There is actually. Have you read what the OP have said above? He said that whichever wins, will be treated by a free meal. It is just that both of them achieved their desired weight, so none has been treated by a free meal. Maybe you think it was only just a meal but we still spend money to buy a meal.
Moreover, meal is only an example but it is still up to us if we prefer a cash or some thing. In gambling, it is only normal to experience a breakeven, and a loss, apart from a win. For a type of bets like this, maybe we can also up'ed its game by involving legal documents, especially if the stake is high, so that we are sure that we will get a good game, or one will just quit unexpectedly, especially for a non-valid reason.
You don't bet with people but then you still go to a casino or a bookies which was still operated by a people/person
, although, you might mean to say that you don't like a bet like what we have in this thread, or so-called friendly bets, or PVP (player vs player). Well, fine if that is your choice. For others, this is a good way for them enjoy gambling with less stress/pressure in their heads. There is no, or only less guilt on here, so the chance of us to become addicted is only low as well.