Goofy house rules?

[StayPuft]

Does anybody's gaming group and/or friends have any house rules that you would consider a little more on the silly/goofy side?

I'll give you an example. My group actually has a pretty funny house rule that started as something of a half joke, but we actually use it in all of our games.

When you are rolling your dice, for any dice that you accidentally drop (in other words, you hadn't actually meant to roll it/them yet) it counts if the result is favorable, it does not count if the result was not good.

In other words, if you had to roll a 5 or 6 to succeed, and the dice you accidentally dropped is a 5, you keep it. However, if it was a 4, it didn't count, so you re-roll it. LOL!

We typically only do this for cooperative games, though. So, for example, it wouldn't apply in Last Night On Earth when a Zombie and Hero fight. But, this has been one that has been rather helpful to us when we play Zombicide. LOL!