Here are the possible solutions for on your get set clue
Answer
Clue
Relevancy
actout
Clue
Yell at your parents for not making the soup salty enough because your crush told you your mouth looks too funny to kiss, e.g.
stunk
Clue
Performed in a way that made your parents leave your school play in the middle of your solo :/
marks
Clue
"On your ___, get set ..."
Definition
MARK, to impress or stamp with a sign
baconpancakes
Clue
All-in-one breakfast foods popularized by a song from "Adventure Time" (having it instantly get stuck in your head will be your punishment for cheating and Googling it)
eta
Clue
"What's your ___?" ("When does your flight get in?"): Abbr.
Definition
a Greek letter
tugofwar
Clue
Contest in which you try to get your opponent on your side