Jolly Phonics

I was sitting at the dining room table this evening working while Mr R and the Fangler did the Fangler's homework. Who can tell me what letter this is?

The big boys were at their Kip McGrath lessons and Es was at horse riding...so the house was relatively quiet apart from these two:-)

Another late night for me...no good at late nights and early mornings...watch out I could be grumpy tomorrow!