Lighting and Dynamics

I like Lighting and Dynamics but dint get a chance to work more on them because I love Animation way too much to do anything else....lol
Here are few of my works

Did this one using three lights:

Caustics, using mental ray, crazy render time:

                                      

This is supposed to be Fluid Assignment but it doesn't look anywhere like it. Apparently, Maya isn't the best software for fluids...

The ball hits the curtain dynamically....