I have a great idea. I'll buy aa ton of 50%-off Valentine's Day candy this morning to save and give to my wife next year. It will saveme like 20 bucks hahaha!
Interesting idea. But why would you buy all that candy now?
I really want to have a lot to give to my wife on Valentine's Day next year. This way I can save money on it
It's good to save money by being necessary items when they are on sale, but its unacceptable to give year-old candy as a gift.  Even if it is still safe to eat, your gift to your wife should be something special and meaningful, not a commodity that you pinched pennies on.
Nah, it's all good. I'll just give them to my wife to see the look of joy on her face.
It is really commendable that you want to give your wife something that will bring her joy. You should consider, though, will she be disappointed when she opens it and finds out it's stale and old? Maybe you should get her leftover candy on sale to give her right away as a fun surprise instead of holding onto it until next year.