According to Medina, oxytocin emission is just one small part of what goes on when humans interact, and not some sort of super glue in human relationships.

FORBES: Why We Need to Meet in Person

All it takes is a pair of scissors, some pictures to cut out, glue stick, a poster board, and a belief that absolutely anything is possible if you simply add it to your Goal Poster.

FORBES: The Magic of the 2013 Goal Poster...You'll Have to Read It To Believe It!

Italy, too, is contemplating some degree of devolution as the cold-war glue of old parties and their loyalties to a Roman centre has gone.

ECONOMIST: Devolution can be salvation

The centre-right's new glue, by contrast, is so strong that some voters foresee it enduring.

ECONOMIST: Out with the Social Democrats, in with the Moderates

Some pretty bad stuff was used in the dye and the glue.

ECONOMIST: Ray Anderson

More than 300 birds, mainly guillemots but some razorbills, were taken in by the RSPCA after being found covered in glue-like polyisobutene (PIB).

BBC: Dead bird at Portland - Jason Hoad

In February, more than 300 birds, mainly guillemots and some razorbills, were taken in by the RSPCA after being found covered in glue-like polyisobutene.

BBC: Dead bird on beach between Downderry and Seaton

In February, more than 300 birds, mainly guillemots and some razorbills, were taken in by the charity after being found covered in glue-like polyisobutene.

BBC: 'Sticky substance' birds rescued in Devon and Cornwall

The oldest drugs, like Haldol and thorazine, clomp onto the receptor like glue, completely shutting it down so tenaciously that they work for some time after patients stop taking them.

FORBES: Bristol's Brightest Day, Blackest Night