Cheerful threshold, no follow-up

2. T+03:00:00 [intensity]

intensity 

± PLUS/MINUS — Threshold — something may be present, but it's right at the edge of perception. A stronger experience would confirm it; otherwise it may be nothing.

3. T+00:00:00 [note]

A clear threshold effect appeared without disrupting the day: the writer was unusually cheerful and talkative through lunch and into the afternoon, full of wordplay and high spirits. There may have been slight loss of fine motor coordination in handwriting and an odd tension while driving. Sleep was fine, there were no after-effects, and the low potency left no motivation to try a larger dose.