My family and I went on Memorial Day weekend and h...

My family and I went on Memorial Day weekend and had a good time riding rides. I am however concerned with the safety measures at this park. My husband had his pocket knife in his pocket (he didn't realize he had it) and got through security twice (we left the park to go eat) and a security guard happen to notice it when we were in the park and took it from him. Now luckily my husband is a responsible individual and is actually a security guard himself, but I'm concerned that if my husband was able to do that, then who else could bring something in that didn't have good intentions?