String. Good, old-fashioned string.

I've read about the aged milk "glue" before, but I haven't tried it.
Sue, have you many of the Good Housekeeping Picture Recipe books? I've inherited a couple - I've been using them since I was a wee tot - thay are fantastic - all the recipes work. There's a section at the back of one, which even gives the instructions for building a fitted kitchen - "not beyond the skills of a general handyman"... (ie. hubby... slightly sexist

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