Which comments by exogenous were best answers in Ask MetaFilter during 2019?

2019-11-25What went wrong with my self-drilling drywall anchor?
2019-11-15Let's Buy A Fun (but Cargo-Capable) Car!
2019-10-11Car insurance for a car you haven't bought yet?
2019-10-05Liquid medication for cats
2019-09-30What is the homologue to bat echolocation cerebral function?
2019-09-26Tie / fastener system for hanging lights outdoors
2019-08-07Inventions of the 21st century (not through computers or the internet)
2019-08-07Simple solar internet?
2019-07-09What's this mystery squash?
2019-05-25I want something better than a mop and bucket—but what is it?
2019-05-15Playing with my self-radiation
2019-05-06What is this old Timbuk2 messenger bag?
2019-03-04How to rip personal data off iPhone so I can give it to a friend?
2019-02-15Old school gaming: coop multiplayer LAN
2019-01-22Music to make your guests think you're cool
2019-01-04Help for new Mac user