Illegal in that jig dolls are deemed to be musical instruments and if the venue ain't licensed then ... The same as jingling coins in a pocket is deemed to be music. Crazy?!! But there have been issues about such situations especially in pubs. Similarly as sitting swaying to music German style is deemed to be dancing and is illegal unless the venue has been licensed for dancing. And as for doing jig dolls for kids - no way - if you've not been vetted to work with kids then that too is illegal. We're all paedos aren't we? 'YES' according to the Govt.; even if its a resounding 'NO' in actual fact. So my dolls might dance out for adults - only - but not for kids - its not worth the risk.