With a few kids (ages ~5-9), it can be fun for the kids to put on a circus for the grown ups.  Each kid can do their own thing, including such hits from our circus as:

*Hula hoop

*Funny voices / faces

*Throwing / Catching

*Holding a pose

*Bringing (stuffed) animals

*Music (including asking Alexa to play a song)

Note that this is not a competition or even a talent show.  It's meant to be ok if an act is silly, and it's ok for kids to perform as teams.  

Think low pressure and collaborative, with a lot of yuks.