The big 4

Ellie turned four months awhile back but due to a backlog in the system the event wasn’t celebrated until she was nearly five months.   Since her three month celebration she has become much more responsive, can now roll over, refuses to let me put her to sleep, continuous spitting up so often that she wears a bib every moment she is awake, laughs uncontrollably when I hold her by her arms and swing her so that she kicks her sister, and is now terrified of nearly everybody outside of Cristin, Nanna, and myself.