Snap the heels on her shoes.

Sign her up for a game of chess with Edward.

Tell her she really needs to get some Vitamin D.

Trash the Cullen's outfits.

Give her gift cards… with no money on them.

Insist that Tarot cards are more reliable than her.

Give her a crystal ball for Christmas and tell her it will improve her fortune telling.

Take Jacob's mobile phone and text her saying "So when are we gonna hook up again babe?"

When she is out with Jasper, pay a kid to jump out at Jasper and say "Oh my God! Last night was so fun! When should we do it again?"

Paint all of her clothes.

Take her to a theme park and take her to a ride that she is too short for.

Well that's all. Hope you enjoyed it all :D