You walk into the hotspring, upon walking in you see the receptionist and walk over. On your way you see on the left a blue banner hanging from the roof with the word "Male" on it for the male side, on the right you see a red banner hanging from the roof with the word "Female" for females.

Receptionist: In a calm and stern tone It will be 30 dollars to enter, although i must say, you cannot enter the opposite gender side or you will be kicked out and banned.

What will you do next?