There many things you could give...
Can Give:
Paper/Letter your feelings written on it. "Done This Before"
Necklace [b](note that it should be silver not something that rust)[/b]
"Done This Before"
Ring [b](note that it should be silver not something that rust)[/b] "Done This Before"
A nice and simple but sensational hug "Done This Before"
A sensational kiss "Done This Before"
Give Her A Chocolate "Never Dones This Maybe It will cause their teeth to decay"
Can Do:
Go out together and have fun "DOne This Before"
Watch Movies "Done This Before"
Talk about how much you loved each other"Done This Before"
I think I dint lost anything...