A question about etiquette ...What to expect for a day of helping people?

I didn't expect anything but as I was driving home hungry, it occurred to me how inconsiderate it was to not even get an offer of anything. I don't drink but he could have thrown out the offer.
In the ultra rare occasion that I ask for help, I make it real easy for people. I am prepped and ready, all materials and tools are close by and I have cold drinks in the fridge. The Wife is willing to go for sandwiches or pizza. In short, I make it so those helping me feel appreciated. THis jerkoff will not guilt me into helping him anymore. He still has a ton of things to do too. There is no way in hell he would have been able to install those headers himself. He will struggle with bolting up and wiring the starter, transmission linkages, fuel lines, installing the interior, everything. If he would have shown some respect and gratitude, I would have continued to pitch in when I had the time.
Not now.

It was very inconsiderate I agree. I bet the guy was a twice Obama voter.