And another thing ...
When Jodie first saw Daniel he was carrying a guitar to school.
But it was soon established that he didn't have music lessons or tuition, and the 'music club' hadn't been set up yet, as Jodie did that with her flyers pinned to the walls. (Luckily, Daniel just happened to be one of the half a dozen pupils out of the whole school who showed up.)
So why would he be lugging a guitar to school for Jodie to conveniently see ? Especially as his father Mark was dead against the whole thing.
How did he even own guitar(s) if his father didn't approve of music lessons, only gave him £5 a week allowance, and wouldn't even buy him a cheap phone? Martinet Mark wouldn't encourage guitars.
I may have got all of the above completely wrong 