How do I get my cat to stop tipping over my glass of water?

My little girl, Lily, seems to love drinking water out of my glass.
I have no problem with sharing water with my cats, but she always nocks the glass down. After she does that, I pour the rest of the water left in the cup on her. If there isn’t any left in the cup I put some in it and then pour it over her. She then runs away because she hates getting wet, but doesn’t learn her lesson. She will come back the next time I have a cup of water.

Her water dish is full, so she does have her own water to drink.
How else can I teach her not to do that?

I don’t have that problem with the other cats, just her. If the other ones drink from my cup they don’t nock it over..