Actually this is one of the funniest things to do in Second Life.

Well, not really, but anyway is a fun thing to do, specially because it relaxes a lot. Just rezz your house and blow it!!!

Thanks to Havok 4 (the new physical engine on Second Life servers) it works pretty good, not adding too much lag to the server.

Is quite easy to do: rez a house or a big object made with a lot of prims (you need “MOD” and “COPY” permissions on that object), keeping the object selected unlink it with CTRL + SHIFT + L or via menu Tools > Unlink. Then, keeping all the prims still selected make them Temporary (i’m sure you don’t want to be cleaning all the prims after the explosion, and well, they can fall in other’s plots) and Physical.

When you close the Edit window the object will explode… BOOOOOM!

And remember, never try this without the supervision of an adult.