surprise gender with ultrasounds

Megan

those of you waiting til birth to find out the gender, how did you deal with ultrasounds? this is my 4th so I know what I see when I see it for the most part and I'm worried I'll accidently catch a peek at what it is, but I also want to see baby. ugh idk what to do??? just not watch and enjoy the pics they print or watch and hope baby doesn't move or the tech doesn't accidently go over the nether regions..