A trailer from the first Ghostbusters movie shows Harold Ramis appearing with Bill Murray, Dan Ackroyd, Ernie Hudson and Sigourney Weaver in the 1984 hit.
The actor, writer and director best known for playing Dr Egon Spengler in the two Ghostbusters films has died aged 69.
Read more: Ghostbusters actor Harold Ramis dies aged 69
More top news
So today is Towel Day. It's been trending on Twitter, has its own Facebook page and website, and even Tim Peake has got in on the action.
An Australian man who kidnapped, drugged and raped a German backpacker has been jailed for nine years.
A New York man has been charged with murder after he was allegedly spotted wheeling the body of his dead wife down a street in a trolley.