This might be on the one time online stalking worked! From Buzzfeed:
A 29-year-old guy named Jordan from Westfield, New Jersey just tweeted his method for always buying the perfect gifts for his wife TyAnna. He stalks her Pinterest page under a secret profile sees what she’s into and picks gifts based on that. Now that he’s admitted it online and it’s going viral, TyAnna knows but she [said], “I thought it was really sweet, but I wasn’t surprised, because Jordan really goes the extra mile to make me happy.”
If it is your spouse, does it really even qualify as “stalking” though?