the arrow to the knee is an old saying to tell someone that they got married, mostly used by Nordics/vikings.
"i used to be an adventurer like you, but i got married and my family is more important than being killed in some foreign land in the middle of nowhere, so now i'm on guard duty, gotta protect my family"
oh Shut Hell up!! already butthurt derpy hooves fan i dont like derpy hooves she just overated not my type of character besides i nearly dont like most of background ponies all expect for octavia and vinyl
This may be the first(and only) time that "Arrow to the Knee" made me laugh since it went staler than the potato chips I bought 2 years ago....that I never finished eating. And it's all thanks to the AKSP cast. Give yourselves round of applause!!