I've just restored someone's eyesight.
Well, technically speaking: not exactly. But just look at this:
➊ there is an amazing Himalayan Cataract Project nonprofit organization
➋ a $25 donation can provide the material cost of one sight-restoring surgery
➌ gifts for Himalayan Cataract Project are currently doubled by a generous donors (!!)
➍ and now tell me a better way to spend 25, 50, 75 or 100 dollars https://cureblindness.org/donate/match
God bless people who come up with HCP idea and all who support them.