Griffinism at nap

Yesterday as I laid Griffin down for his afternoon nap, this is what I heard over the monitor. I will post it like it sounds, then go back and translate it for y'all! :-)

Go t'fweep, Go t'fweep, Go t'fweep my seet Giffin, Go t'fweep, Go t'fweep, Go t'fweep my Giffin

Translation: Go to sleep, Go to sleep, Go to sleep my sweet Griffin. Go to sleep, Go to sleep, Go to sleep my Griffin (sung to the tune of Lullaby)