What to Do When Something Pleasing Happens

((كَانَ النَّبيُّ صلى الله عليه وسلم إِذَا أَتَاهُ أَمْرٌ يَسُرُّهُ أَوْ يُسَرُّ بِهِ خَرَّ سَاجِداً شُكْراً لِلَّهِ تَبَارَكَ وَتَعَالَى)).

Whenever something pleasing came to the Prophet (peace and blessings of Allah be upon him), or he was given glad tidings of something, he would fall down in prostration in gratitude to Allah, the Blessed and Exalted.