Amphetamines

Psilocybe semilanceata
Cannabis (Sativa x/or Indica)
I can do without the rest.

The best buzzes in the world do not involve clouding your synapses, however ... cycling down a massive hill. Walking up a massive hill and looking at the view. Sexy time. Playing live music in an ensemble. Those sorts of things.

Awwww, I just want to give you a big hug, you old yoghurt weaver, you.