My father is one of those dads that believes himself invincible, and he'd never talk about a problem as to not be a burden, but it became apparent he had sight problems so I took him to the ophthalmologist to gift him a pair of glasses, turns out the problem is worse and he needs surgery on both of his eyes but I'll set the goal to a single eye since I don't want to abuse your kindness, thank you for any contribution no matter the amount, thanks !