I have twins, aged 6. I say to them "time for bed". Cue exhausted tears, bellows of "I'M NOT TIRED" a battle to get teeth brushed, pyjamas on, and constant interruptions during the story. Gah. Always on a Friday after a long week. They wail when I put out the light "BUT IM NOT TIR-ZZZZ". Leaving me a frazzled gibbering ball of stress. Happy weekend everybody[wine][gin][brew]