然後在活動規範中，先寫了「Parents/guardians are welcome to come and wait in the changing rooms but will not be allowed in the pool or on the poolside.」
我不懂為什麼家長／監護人不能跟參加者一起下水，甚至在池子旁欸？

後面有寫說「This event is for all ages, but if you're under 18 you'll need to get a consent form signed.」，看起來有某種程度的門檻在，但還是無法解釋他們不允許家長／監護人出現在泳池周邊或下水