Idea for tattoos for a parent

A line coming from the a foot/hand print out for each year with a number of major events for that year

   limited space for branches, maybe for up to 18 years

A branch for every 5 years where with major mile stones allowing a lot of space for events even as they get older

Limited events per year, small things will have to be skipped

Same as prior, but instead of mile stones, major memories like funny thing that was said or fun night hanging out.

 A bit vague so may be hard to pin down what to choose