My neighbors mowed my grassland for me, should i donate them some money for it? I usually do it myself but I worked my second job...

I usually do it myself but I worked my second job this weekend and finished up working 12+ hour days. I was going to mow it tomorrow. I'm kinda embarassed. Now I touch like I'm letting them down. Ugh.
How much to lay a sward per square...
Answers:    What wonderful neighbors you hold! I'd just do something nice for them - conceivably make them cookies or even dispatch a thank you card.
If i planted an apple tree beside seed...
I think that have them over for some hamburgers and brats on the grill would be appropriate, just form sure that you let them nkow that you appreciate the tick. You do not want to just permit this pass as they may contemplate that your stuck up or something, be a good neighbor and invite them over for a bbq, some appropriate recipes for grilling are below.
What is a well brought-up route to maintain...