history: I forgot to pick up a bag of chips for my son from the grocery store. I forgot to pick up a bag of chips for my son from the grocery store. Did you go back? No_comma_ I didn't.  We live in a rural area and the grocery store is 20 minutes away.  Lucky for him_comma_ I forgot some other stuff for tomorrow's dinner [mom brain!] and I told him that we could ride together tomorrow back to the store. Maybe you should let him get a couple of things to make up for it.
current: Multiple bags of chips, to be sure!  *chuckle*  
next: Or you can get a variety pack!