Video

Start by packing a personal item for each person that can fit under the seat in front of you on the plane then 1 carry-on rolling luggage that can be stored in the overhead bin. Try not to take a large piece of luggage to check so you can save 30 min by skipping the airline counter since you can check-in online/on mobile. If you buy souvenirs you can check the rolling luggage and carry-on your souvenirs in your shopping bags

Traveler 1 Backpack

Tablet w/charging cable & brick

HDMI cable

HDMI connector for phone/tablet

Download movies to tablets/phones

Audio splitter for tablet 

Portable charger

Noise cancelling headphones

Rain Jackets

Water phone cases

Camera

Phones w/charging cable & brick

Phone charging cases

Sunglasses

Glasses

Portable Kleenex

Ear plugs for plane

Gum to chew on plane

Masks

Traveler 1 Carry-on roller

Magic bands

Swim trunks/suit

Long sleeve rash guard

Flip flops

Ankle braces

Sweatshirt for cold plane

Water shoes

Hats

Socks

Underwear cotton

Swimming underwear

Disney shirts

T-shirts

Razor w/extra razor 

Handheld massager

Electric Heating pad

Toothbrush

Traveler 1 Clear Liquid Bag

Extra Contacts

Mini contact solution

Contact case

Lotion

30 SPF Bronzer Sunscreen

Sunscreen chapstick

Hand sanitizer

Deodorant

Traveler 2 Backpack

Ponchos

Portable Kleenex

Masks

Sunglasses

Glasses

Ear plugs

Noise cancelling headphones

Rain Jackets

Traveler 2 Carry-on Roller

Swim trunks/suit

Flip flops

Sunglasses

Toothbrush

Ice pack bag/freezer bag

Qtips

Pain pills

Allergy medicine

Thermometer

Floss

Powdered electrolyte packs 1/person/day

Traveler 2 Clear Liquid Bag

Lotion

15 SPF Bronzer Sunscreen

Hand sanitizer

Toothpaste mini

Deodorant

Petroleum Jelly

Motion sickness pills

Traveler 3 Backpack

Hat

Tennis shoes

Socks

Flip flops

Rain jacket

Sunglasses

Noise cancelling headphones

Rain Jackets

Night light

Portable fan

Masks

Traveler 3 Carry-on Roller

Stroller

Toothbrush

Traveler 3 Clear Liquid Bag

Lotion

70 sunscreen stick

70 mini sunscreen spray

Sunscreen chapstick

Deodorant