Kids - Lasso guard to sweep. Bring opponents arm across chest and switch grips. Go to gift wrap and take opponents back. Get deep collar on one side and grab lapel on other side for choke.
Adult - Collar Chokes from Guard. Get a good angle and deep grips. Unwind the collar choke with duck under.
From guard get cross collar grip and use legs and arms to pull opponent forward. If opponent brings arm to strip grips, trap arm and go for armbar. If you still have collar grip, bring outside leg over head for a choke. If opponent posts arm out on mat, go for kimura or kimura sweep. Or bring leg over opponents shoulder and go to triangle.
From Kimura Sweep - Go to straight arm lock. If opponent points thumb down, go to side mount and stem over head for straight arm lock or kimura.