My Half-Sister Had Her Baby

My dad is delighted... not sure how I feel about it. I think
it's a girl called Jena (or Jenna?) or something like that. 

Glad I won't have to see that 'thing' anytime soon.

Wait - I probably won't (have to) see the kid ever. No one
expects me to stay in contact with her. My half-sis hates
me just as much as I hate her.