Quilt Class Tomorrow

I am attending a day-long beginner's machine quilting class at a local quilt shop tomorrow(11/17). Feel free to send the following vibes(hand to the back of forehead, fingers wiggling toward screen) in my direction:

• Sewing machine won't quit working or go crazy(as it has been known to do) vibe.
• I will have all the supplies I need with me(lost my instructional letter)vibe.
  
• I won't say something idiotic and embarrass myself in front of the quilting ladies vibe.
• My quilt won't be the crappiest looking one there vibe.