Um… What kind of tree is this?

Um… What kind of tree is this?

I should know this! No closeups of the leaves, sadly. They have little teeth on the edges like elm leaves. This is in Houston, TX.
hi.

hi.

my houseplants : )

my houseplants : )

. . . and growing and growing and growing. . .

. . . and growing and growing and growing. . .

My favorite room in the house….

My favorite room in the house….

Pest or not?

Pest or not?

Curtains!

Curtains!