I'm very sorry to learn of your loss, my friend. I've yet to suffer the loss of life of immediate family members but dread the day. If/when that fateful day does come, I hope I can there with them and perhaps be of some comfort and share whatever kindness and love that I can with them. That you thought to bring your mom what I assume was her favorite flavor of shake says a lot about you. May your mom rest well and Godspeed to you and your family.