I've never even questioned bringing my normal daily carry stuff into a theme park or anywhere else. I just walk right on in as normal. Because there is nothing "abnormal" about anything I carry. The exception is if they have a sign posted disallowing concealed firearms (as they are required to here in Colorado, if they wish to prohibit them). Then I walk away and give my business to somebody else. I can't remember the last time I had to walk away from any place. There are very few places that prohibit firearms around here. Knives? I've never seen them prohibited anywhere. And here in Colorado nothing is a "knife" unless its blade is 3-1/2" or longer. My pocket knife is not that, so technically I guess it's just a piece of steel that few would think to ban.