From our immediate family? (I assume that's what you're asking since you mentioned wrapping)
An ornament for the tree, back when we decorated it
PJ's the night before.
A stocking with a T shirt, a box of sugar cereal, a book or magazine, and 4 small wrapped gifts
Usually 1 big gift under the tree, although this year each of them is getting 2 things that go together, so they'll have two things to open.
And a gift from each other, which has been a nerf gun every year for the past 4 years.
Then far too many things from aunts, uncles, and grandparents. I actually think that just the list above would be more than enough.