Checklist work in the morning, sailing and mentoring in the afternoon

Got through almost all the rest of the spring checklist, and then took Richard and James out for some motoring instruction, then sailing and checked the reefing lines, etc out underway. Wind dropped pretty low but we were able to sail back to UA before turning the engine on. Really lovely beautiful day. Sunny and warm but felt a little cool when the sun started to go down. Wind was 5-10 N