What nail? A hammer is good for driving a nail from the hardware store, but not good for driving a finger nail.

See? I can play stupid word games too.

How tropical are the birds? I'm afraid life isn't a Disney movie where some things are unequivocally tropical/not tropical. How shared is the language? Congratulations on using only two adjectives in your comment besides the ones you're complaining about, but two is greater than zero.

How much your is the house? Do you own it? Without any mortgage or lien?