My dad, being a jingle writer, and my mom, being a jingle singer, they hooked me up with some people when I was a kid that worked with children's jingle singing groups. I used to sing jingles as a kid.
“The idea seems to be to use the next treaty talks to strike a grand bargain: Britain will be helpful to those states wishing to establish a fiscal union among themselves if, in exchange, we can amicably derogate from the aspects of the EU which we dislike.”