['When I was a brand new mom, I had to run to the store for pumping supplies and my son would not.  stop.  screaming.', 'That sounds miserable.', 'I got so flustered, I just left the store and asked my mom to get the supplies for me. lol']
Why didn't you ask her to begin with?
When I was a brand new mom, I had to run to target for pumping supplies and my son wouldn't stop screaming.  I was so flustered I just left and asked my mom to go get them!