we all like wasting time looking at daft stuff on YouTube [you know you do!] Came upon this [it's lovely] for younger DGC, look up 'The 7 Song' by They May Be Giants..... hello seven, come in seven, make yourself at home. It's great.For any child learning numbers [and for G'Netters too as it's kind of soothing.] Second childhood, and all that.We want cake, where's our cake?!