Gareth and I came up with this concept the other night. We were discussing ways to "improve" arguments and we decided that the HUGUMENT was the way to do it.
This is how it works, during the argument you need to hug the other person at the same time. We figure the body contact will make you happy, making you less likely to get too angry.
Please note this probably wouldn't work if you got into an argument with a stranger on public transport in the middle of summer.