jala-krīḍā - sports in the water; kari' - performing; kailā - had; vanya-bhojane - a picnic; dekhi' - seeing; āmi - I; pralāpa kailuṅ - talked crazily; hena - such; laya - takes; mane - in My mind.

“After sporting in the water, Kṛṣṇa enjoyed a picnic. I can understand that after seeing this I must certainly have talked like a madman.”