1. from the horse's mouth, from the original or a trustworthy source. 2. hold one's horses, Informal. to be patient. 3. look a gift horse in the mouth, to be critical of a gift.
How old do you have to be on Facebook? According to Facebook's policies, you have to be at least 13 to have an account. If you lie about your age, your account will be shut down if you get caught, so it is best to â¦ adhere to the policies and wait until you are the age that is required.
At 114 years old, Anna Stoehr was the oldest person on Facebookâolder than the social network even allowed her to be. A year ago, she made headlines for having to lie about her age in order to even get an account; the earliest birth year on the sign-up page is 1905.