Serving others

I am really looking forward to this evening (Thursday). I have decided to try to have a coffee bar alongside all the other goodies that are sold at the Alpha and Omega shop. I am going to have fruit smoothies, cafe mochas, lattes, americanas, coffee, hot chocolate, and frozen hot chocolate smoothies.
It is an opportunity for me to not only serve others and especially the youth of this community who frequent the Alpha and Omega shop but also others.
Are there areas where you are serving that you would want to share?