Whoops... How have I been able to forget that???

If you want to know, two days ago, as I was on Internet I realised I had forgotten that:
On June 5th 1966, so 49 years and 3 days ago, Bjorn and Benny met for the first, became BFF and began to write/compose international hits in the 70s. Still it's almlost 50 years. Wow. :D