barbara and i have a strange way of helping each other, in terms of university-related things:
asking me how she could improve her presentation on lichens, there were two things i could contribute:
some specifically exaggerated photos of lichen identification, and the idea to not just give the latin names for lichens in her presentation, but also for cows, humans etc. that appeared in some of the pictures.
then again, barbara likes to add …valuable information to my study papers (the formula kept circling in my head when i had the exam). :-)