For #14 and #16, we like the top half of the logo. The bottom half seems a bit too "modern-web" or like plants growing. :-) Can you make the people a little more fun and family? Also, for the font, a little softer and family/child friendly.
for #7 and #8, we like the approach, but it reads too much like night-time. Can the style be adapted using the comments above as well?