It's real fairness這才公平

Some day we wanted to bathe Sunny after watching TV.
Sunny said : "You always bathe me after watching TV.
I will let you bathe me after playing toys as well."
某天看完電視要幫小溱溱洗澡,
小溱溱說 : "你都看完電視才要幫我洗澡,
我也要玩完玩具才要讓你洗."