Interaction with children. Daily routine. Field trips. Building positive relationships with children. Having parents show their appriciation.
What I wish was different
Few males were employed and none worked at my site. Having nothing but female co-workers created alot of gossip and drama.
Advice
You are their for the children and their families, so stay focused on them. It's ok to know your co-workers because you act as a team, but keep your personal life out of this type of work.