I've gotten trip-like effects from making extremely potent edibles.
Yeah man we remember a guy placed some chocolate bars,, a few terry's choc oranges and a few oz of import afghan hash into a Xmas chocolate tray once,, one guy went mental,, took him almost an hour to climb the stairs in his own home,, and that was the day after eating! He thought he was on mars!
If eating,, always half the amount,, or make / bake twice as much for yo stuff! and share the cakes about,, that part is the most fun!