An early nap

It was surprising that my son, Abi, is taking a nap early today. He usually takes nap around 4-5:00 which is not good coz he wakes up at 7-9:00PM and would me or my husband miserable coz he won't go to sleep until past midnight which means that we need to be with up coz we don't have a choice. But today, around 2:00PM, he was starts to get fussy so I told him to go to his bed and sleep. Though he finally was conked out after drinking 2 bottles of milk. At least he finally went to sleep earlier than the usual.