Dogtrousers
Kilometre nibbler
You know the skinny plastic ferrule arrangement on the end of a shoelace that enables it to be threaded easily through eyelets?
It's called an aglet
https://www.backthenhistory.com/articles/the-history-of-aglets
It's called an aglet
https://www.backthenhistory.com/articles/the-history-of-aglets