you reap what you sow  

  used to say that if you do bad things, bad things will happen to you, and if you do good things, good things will happen to you

see eye to eye

  if two people see eye to eye, they agree with each other

e.g., We didn't exactly see eye to eye

see eye to eye with   

e.g., I don't always see eye to eye with my father

see eye to eye on/about

   
e.g., We don't see eye to eye on business issues

let go ول کن
 to stop holding something or someone
e.g., Let go! You're hurting me

yawn

to open your mouth wide and breathe in deeply because you are tired or bored
Alan stretched and yawned

goofy
stupid or silly