Shows

Every night they have a show.  Some were good; some were okay.

 This is the Royal Caribbean Singers and Dancers.

 These guys were called Voices 3 Las Vegas.  (They've actually performed in Vegas.)

 Apparently, if you're in the "older" crowd, you know who this is.  The man is Marty Allen, a famous comedian from the 50's.  He has always had his hair like that.  He is 90 years old.  That is his wife, Karon Kate Blackwell.  She is a vocalist.  They perform together on cruise ships and in Las Vegas.

 Another of the Royal Caribbean Singers and Dancers shows

Etienne has performed with Cirque du Soleil.  He juggles and does crazy things.  You can see here, he's juggling while balancing on a bowling ball on a box.