i looked in a sec ago and he had two of the ends of his tentacles swirling them around in his blowhole. i remember a long time ago when one of my friends had one that his did this to

I have observed all of the octos I have had doing this along with what I call the wiggles....all legs going on all parts of the body like they are cleaning themselves.

I believe it is perfectly normal!Hope you enjoyed your holiday!

Carol

thanks for replying

yes, quite often they be seen covering their entire body with their tentacles, which often includes right inside the syphon too..