I've done shopping for people and we've shared spare food items with friends and family. And if cook too much, I'll package it and leave it out on the porch for neighbors to collect. I've been doing yard work for the old lady next door - but I do that anyway. We have a couple of friends that are single and seem to be having an especially hard time, we'll invite them (one at a time) over to sit outside for a couple of hours if the weather is nice. No one is allowed in the house though. All-in-all, I think most people are doing their bit.