Mr. October - and you know the lights don't stay on because....????

Wouldn't you need snorkel equipment if the ship turns upside down!!!
I have been writing stuff down for my "must take list" and here are some things I have received from other threads.
First Aid Kit: sm flashlight, Calamine lotion, benedryl, Insect spray, pepto tablets, Aleve/advil, Aloe with lidocaine, Imodium, dramamine, Sarna, Bullfrog sunscreen, etc.
Bungee Cord
Disposable underwater camera
water shoes
extra batteries
Power Strip/extension cord for room
Over the door shoe holder for extra storage
ziploc bags for wet clothes, sea shells, liquid bottles
mini collapsable cooler to take on excursions
Highlighter to highlight The Caper
Post It notes to leave for other family members
Travel size laundry detergent
Binoculars
Nightlight
Walkie Talkies
Small Waterproof card/money holder
Travel alarm clock
Insulated mug for drinks
And I am looking for some type of pop-up sun shade/tent I can use for my young son and I for the beach. We are well...CASPER white and need to provide some sort of shade for ourselves. Hat and sunscreen are most likely just not going to be enough!!!!