Okay, I admit I don't have any Scriptural evidence.
Scripture says in heaven we'll:
♥ fully understand things we don't understand now.
♥ see Christ face-to-face.
"For now we see only a reflection as in a mirror; then we shall see face to face. Now I know in part; then I shall know fully, even as I am fully known." 1 Corinthians 13:12
But I think heaven might also include other creative and wonderful things like:
♥ being reunited with beloved pets.
♥ creating art, composing music, playing instruments.
♥ cooking and eating (Jesus ate in His glorified body--John 21:10-15; Acts 10:41).
♥ exploring heavenly math and science (surely heaven will have plants and animals).
♥ participating in sports and contests.
♥ and, flying, of course!