The living room tree (not real...I'm too lazy to put lights on it every year). We got it at Walmart a couple years ago. It's an ornament tree with scads of ornaments from my childhood, Bass's childhood, a couple ornament swaps I did as a teen, ornaments we've been given during our married life, and some of the padawans' ornaments.
Plus beaded garland, ribbon, a lighted star, and this year, Bass's grandfather's train underneath. Tenor begged hard to put the tree in the front window and set up the train this year.
This year we gave Soprano a tennis ornament (I bought it last year on clearance; she quit tennis this year; I gave it to her anyway. haha)
That brings the current decorated-tree count to 5! The mitten drying tree doesn't count, right?