How do I respond to this text?

My WAS just texted me, I am sure after a night of partying us this early.

I picked up vest for mom. Call me to let me know kids got there OK.

I asked him to pick up something for his mom for Xmas in another town and we will be travelling without him today

I am feeling like texting but if I don't make it it's OK?
Some way I could say it better or do I say thank u, I will
We are spending Xmas Eve together at his parents. They love me.
thanks I want to be nasty but know I shouldn't.