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Bobo the cat is in love with the vacuum cleaner, this week on The Feed!

This week's most popular viral videos include a man covered in pug puppies, elephants helping each other out, a cat head over heels for a vacuum cleaner, some trippy polyphonic overtone singing and cyclist Danny MacAskill takes on "The Ridge."

First up, Анжелика Линник shared this heart-warming video of a group of puppy pugs showering a man with love.

At Zoo Zürich in Switzerland, a baby elephants slips, falls and can't get back up, and a pair of adult elephants come to the rescue in this video posted by bluekoo T.

Blue the kangaroo brings back the art of the noogie while playing with his best friend Trooper the rottweiler in this video shared on Facebook by Ed Trindall.

It's hard to believe the all sounds coming out of the mouth of Anna-Maria Hefele in this demonstration of polyphonic overtone singing.

And, in this short film from cutmedia1, mountain biker extraordinaire Danny MacAskill returns to his native home of the Isle of Skye in Scotland to take on the super dangerous Cuillin Ridgeline.

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    Nick Dietz is an associate producer, on-camera personality and reporter for CBSNews.com. And, host of the viral video wrap up show "The Feed."