Okay, so my music appreciation wants us to write a small rap (8 bars, needs to be school friendly) and i have no lyrical spirit. can anyone me?

Bailando y pistiando asta la madrugada #BandaTierraSagrada. ∞←

Never wrote a rap before but it's sure to be fun,
I found some stuff that rhymes and decided to make it run,
School's always trying to get me to write this kinda stuff.
But trust me, I aint no music buff.
Thinking up all these lyrics in my head,
But to tell the truth, would rather be in bed,
Told my mom that I didny want music as an elective. 
But she told me I couldn't be selective.

Thats the best I got, Hope this helps :)