Am I able to toss long lived occult potions (vampires, genies, fairies, werewolves) at townies that aren't in my family at the start of the game, then at some point down the track toss potent cure potions at them and then Young Again potions at them to make original townie blood available for future spouses?
Additionally, do the collections of things like wildflowers/spacerocks/metals/gems and the like need to be 10 different wildflowers/spacerocks/metals/gems and the like, or can one or more of them be the same. EG Can I have 2 gold, 1 silver, 5 copper and 2 mercury, or do I need 1 gold, 1 silver, 1 copper, 1 mercury etc