To clarify, when knowone says "that's not a fun time" they don't mean "oh it tastes bad". They mean it's really not a fun time, avoid going anywhere near giant hogweed!
https://en.wikipedia.org/wiki/Heracleum_mantegazzianum
NSFL (if you're squeemish):
Tap for spoiler
https://en.wikipedia.org/wiki/Phototoxicity