Twenty Bear Asses has these relationships to other tropes:

parents kids shares a parent with:
Fake Longevity
Fetch Quest
parent child
Fake LongevitySpace Filling Path
''Overly Long Fighting Animation
''Forced Level Grinding
''Unskippable Cutscene
SidequestMass Monster Slaughter Sidequest
Fake LongevityBack Tracking
''The Maze
''Marathon Level
''Missing Secret
''The Wandering You
''Talk To Everyone
Fetch QuestGotta Catch Them All
SidequestFetch Quest
''Sidequest Sidestory
''That One Sidequest
''Bonus Dungeon
''Bonus Boss
''Escort Mission
''Collection Sidequest
''Cartography Sidequest
''Romance Sidequest
''Gladiator Subquest
''Irrelevant Sidequest
''Loads And Loads Of Sidequests
You'll need to Get Known if you want to add or modify these relationships.