I agree too with you about MH's knowledge & am very grateful for this new learning experience.
This has nothing to do with deworming, but moon phases brought this to mind. When I was a child, my mom would always take my brother to have his hair cut when the moon was shrinking. She said the hair grew slower and he could go 2 weeks before he needed another hair cut (this was when guys got their hair cut weekly). Cut your hair close to the full moon and it grows fast.