OP who definitely does not secretly idolise Lynda Snell, 
Top thread for nostalgia, this. Thanks.
Highlights from childhood village fetes, late 70s/ early 80s (farming community):
1. Best scarecrow competition.
["Youth" category all of a sudden stipulated "age 12 and under only" (polite enquiries as to why an age restriction necessary led to dark mutterings from the local Squire of "Bloody comedian teenagers adding vulgar and inappropriate appendages")].
2. "Country Crafts Corner":
(Somebody clearly a fan of alliteration).
Grumpy bloke making corn dollies (straw work shapes, for the uninitiated!); weaving; local honeycomb samples from beekeeper's hives (always sensible, combining bees with kids and wasps, mid-August).
Wizened and sweet elderly lady "sisters" [99.9% sure a couple, who sadly felt eyebrows would be raised (possibly pitchforks, too, in a couple of cases...LGBT equality didn't figure highly on their radar), were they to declare such.
Demo of wool process from shearing fleece to looms/ spinning wheel (friendly pet sheep the bonus attraction. Especially as it was hyper, having been sneaked homemade fudge for 2hrs. Next door's stall: "Scrumptious Sweets").
3. Pram Race:
(Would've brought health and safety had they even been consultedout in a nervous rash):
10 ancient Silver Cross-type suspension prams.
10 adult pairings, in full fancy dress. 1 in pram, 1 pushing.
(Helmets? Protective padding? Not a chance, losers).
Near-suicide gradient plunge from hilltop pub to mid-village pub to end-of-village pub.
Pram pusher downing half a pint outside each one.
Finishing line conveniently close to fete's beer tent as well.
So, binge drinking in front of minors/ non-roadworthy vehicles/ "first aid" provision probably no more than a roll of Elastoplast...
Happy Days! 
Oh, and it's surely still obligatory to have a local kids' dance club or drum majorette troupe do a turn? I used to feel so bad for the 1 less-co-ordinated youngest member, bless her, who always dropped her baton.
And watching strapping men argue about Tug-Of-War over a stream was good value...especially when the local women made a strike for feminism (circa 1982!), and launched a rival team.