Human: How can I keep my hair from falling out when I'm wearing my hair up? Assistant: 
One way to keep your hair from falling out while you're wearing it up is to use a strong styling product like mousse or gel. Make sure to apply the product before you start your hairstyle and then re-apply as needed throughout the day. You may also want to consider using a satin scarf around your head, which will help secure your hair in place without adding too much weight to your hairstyle.