When I was a kid, my best friend and the time and I shared a copy of pokemon ruby, deciding together what new pokemon gets to go on the team
The nuzleaf we ended up wanting on the team just wouldn't evolve-
because neither of us were smart enough to figure out it needed a leaf stone...
during the week that I got to keep the game (as e switched back and forth) I grinded that nuzleaf to level 70, wondering when it would finally evolve-