Gender Scan T Minus 1 week!

K
Just booked our elective gender scan for next Thursday night I'll be 16 weeks exactly!!! my dr won't get me in for a gender scan until 1st week of February (seems so far way) when I'm 23 weeks. 
Can't wait till next week!!! 
We want to reveal the gender to the grandparents on Christmas! Oh did I mention I Can't wait! Lol