Bb

It's Friday.

I should have cleaned the board already!

Year 10 due in 18 minutes.

Revising for an exam but 10 days away.

It's a strange, strange time of the school year.

I'm completely washed out by this illness.

I think it's on its way out but it hasn't half lingered. Two weeks now.

Anyway, blippers, how are you with your Punnett squares?

Got your homozygous dominant sorted from your homozygous recessive?