What easy-to-join activity should I use?

Body: 

I'm planning for my first day of school that is coming up quickly and I am just wondering if there are any recommendations for which easy-to-join activity I might try for my first large-group on my first day. Are there any that y'all have found that really get kiddos to the carpet sooner than others? Which ones are really engaging?

You should try to use the easy-to-join activity where you...

Thank you so much for this helpful information!