I request "clear for the option" from the tower.
RV-12 here, not other RV models, so workload is simple.
Touch and goes are land, nosewheel down, full power, lift nose wheel above 30 kts, rotate around 55 kts, level off and slowly climb out of ground effect once 65 kts are seen, get to 75 kts and slowly remove 2 notches on the Johnson bar while keeping the nose down with forward pressure on the stick, re trim to 75 kts to neutralize forward pressure. Maintain until at pattern altitude above the runway.
Otherwise it's full stop at the limit line before assigned taxi way by ground, listen to ground or tower for instructions for taxiway, and taxi back to end of runway for a complete stop, usually behind other planes ready for takeoff ahead of me. Go through complete checklist before takeoff, adjusting trim for take off, as well as flaps up.
No carb enrichment or carb heat adjustments needed on take off. It's a RV-12 with a Rotax, 912 ULS those are already taken care of.