Things I had forgotten about having a tiny baby*
1. The law of finite comfort.
This is the immutable law of childcare that says there is only ever a fixed amount of comfort in any room. If you are sitting in a cosy armchair and your newborn baby is crying that is because you have taken up too much comfort.
You can test this law by carrying the baby up and down the stairs until your back aches and your arms are in spasm. The baby calms down and sometimes even falls asleep.
Then ease yourself very gently back into the armchair. Or even just perch on the edge of the chair. The comfort you thus achieve will drain instantly away from the placated infant and he/she will wake up and start crying again. Works every time.
(See also: the altitude law of crying babies. They prefer it when you are standing up. Why? Don't ask. It's the law.)
*Yes. We had a baby. A Girl. Hence not much blogging recently.