Human: I'm going to be a bridesmaid in my friend's wedding. What do I need to know? Assistant: 
You should plan on attending the rehearsal dinner, which is typically held on the night before the wedding. Make sure you have an outfit for the occasion and arrive early so that you can get settled into your seat. Also, make sure you're familiar with any special customs or traditions associated with the ceremony and reception. Lastly, it's always a good idea to bring a small gift for the bride and groom.