I’ve been “waved on” when I’ve come to the office before. But I did go to the office to sign in and I was given permission to “go on” from the office without signing in (that was one time). But note ... the purpose of going to the office is “getting permission” to proceed past the office. That’s the key item.
You should be bothered that you are justifying *getting permission from government employees* to see YOUR child on a conservative forum.