31 Impossibly Fun Wedding Ideas: instead of a kids table include a small bucket of crayons and coloring books on each table, with a sign that says "for kids and adults who love to color". Or something similar to that phrase:) kids area, let them be free!
Nautical theme thank you favors. but maybe have it say "tank you!" I'm not a fan of party favors, they're redundant in my opinion, but the mint life savers as part of the baby shower would add a nice touch for the theme.