I didn't realise just how black and yellow this week was until I looked at the photos for L... which proved to be harder to find than anticipated as I wanted to avoid using cut-off T and cross shapes. That felt like cheating. Still, a bit of a walk around the neighbourhood and I had a decent selection. I was tempted to choose the one that doesn't have the yellow thing going on... but while the nested L effect that one has is neat it's seriously lacking on the colour front.
M, on the other hand, is proving easier to find than expected. I spotted two good options when I was out looking for L - I plan to go looking for better angles on them during the week.