How do I mix flyixir?

Hint 1 of 12:

See a previous hints if you don't know what ingredients to use or where to
find the recipe.

Hint 2 of 12:

See the TOWN hints to figure out how to get a feather.

Hint 3 of 12:

You will need to burn the feather in the ashtray with a lighter.

Hint 4 of 12:

To make a soap bubble, you need to start with a soap solution and something
to shape the bubble.

Hint 5 of 12:

Mix the soap from the store and some water in the basin near the window for
the solution.