Like a butler?

Yesterday was my first day training to be a server at Chili's. Yes, I am already a hostess there, but apparently I am going to be a server as well. I had no idea until my friend Jacqueline text me and said you're going to serve. I though I wouldn't get to until I turn 21 next june! Anyway, It makes me so nervous. What if I'm not good or drop all my food or put in wrong order..being a server is alot more work than people think. Oh bless..Well that is all i really have to say ..So when I am all trained up come in and see me!! I'll take care of you!