Walk around in rain easier

Primary Needs for an umbrella hat:

Waterproof
Strong structure
Comfortable
Easy to carry
Easy to use
Easy to store
Stylish
Cheap

Decomposition based on sequence of user actions:

1. Find umbrella hat => 2.Carry/store it => 3.Use it => 4. Carry/Store it

1. Find
- Bright color
- Large size
- Hang by the door
- Adjusted flash light
- Adjusted sound mechanism

2. Carry/store
- In purse
- In special case
- In pocket
- String to hang from the neck
- Hook to hang from clothes/bag
- Fold
- No store required

3. USE

 4. Carry/store
- In purse
- In special case
- In pocket
- String to hang from the neck
- Hook to hang from clothes/bag
- Fold
- No store required