얼굴 펴.

A: Do I look as old as I feel? I’m bushed.
B: Oh, gobbledygook! You’re still in your prime!
A: Well, how come I feel like something the cat dragged in?
B: 얼굴을 펴, and think positively.

A: 내가 느끼는 것만큼 나 나이 들어 보여? 너무 지친다.
B: 어우, 말도 안되는 소리! 아직 한창이면서!
A: 그런데 왜 이렇게 컨디션이 안 좋을까?
B: Turn that frown upside down 그리고 긍정적으로 생각하라구

[Additional expressions]
*Do I look as old as I feel?
– I feel pretty old so do I look that old? / I guess I look old cuz I feel old.
*I’m bushed.
– I’m exhausted. / I am so completely worn out. / I couldn’t be more tired.
*Oh, gobbledygook!
– That’s not true! / What are you talking about?! / No way! / Don’t say that!
*You’re still in your prime!
– You’re at the peak of your life! / This is the best time of your life!
*how come I feel like
– why do I feel like I’m / what could be the reason that I feel like
*something the cat dragged in
– a beat up old toy / a worn out old shoe
*Turn that frown upside down
– Smile / Don’t be depressed / Put on a happy face
*think positively
– be optimistic / keep good thoughts in your head / have a good attitude