This one doesnt have an ounce of mom guilt. If anything she feels guilty for not having mom guilt. She doesn't have mom guilt or else she would have corrected her horrific parenting skills before summer ended.
Mom guilt would be feeling bad dropping the kid with stepped up strangers one time... and not doing it repeatedly over the summer to get rid of your kid.
Mom guilt would be feeling bad for taking time out for self-care to treat yourself once in a blue moon... not weekly trips for nails, brows, botox, lip fillers, facials for "flawless" skin, salon blowouts. All the time spent on this stuff and she could have spent the time bringing Luke to the park or beach and making memories with him.
My heart broke realising a 5 year old boy knows himself that his mothers lazy ass getting a lie in is more important than his first day in senior infants.