I'm spending all of today in a green screen. Ladies and Gentlemen, start your photoshops!

Ok, so what started as a one-off shopping spectrum has now become a force of habit…

Sunday Morning with My Compass and I: pentagrin spiral

Maths Radian Cake! As baked by @MissJKDarcy for the @MarlingSchool students sitting M1 today. I ate about π/12.

Hey. There's no need to pick on the barcodes.

Ok, so this is probably not my dressing room…

It's a theatre! Run by the same people who booked me last night, one town over. Why didn't I play the frustum venue‽

I've stopped at Ilfracombe on my way home today, where they have a building made entirely of frustums! (well, frusta)

@elewint @DrZigs Dropped by a while ago take a look (proof attached). Amazing bubbles. Am now off on the road again.

I hope the people of Havant are ready for an exciting maths show tonight…

At MathsJam I'm learning the 4×4 Rubiks and (with help from @mscroggs) I've gotten as far as I can go. Any ideas?

Not to gloat, but I'm this six-month's #GeekPoker champion. VS @lewis_dartnell, @skyponderer, @jondharvey & @gregfoot

Obligatory meta-photo:

Took @Dr_Lucie to see poster on the Southbank. My showing-off was truncated as someone has DRAWN ON MY FACE.

Hey, does putting a trefoil knot into the arrangement on the right make it look like a Ninja Turtle to anyone else?

What started in one London pub has now been featured in the Hindustan Times! Story about MathsJam Bombay:

They did it! I've posted a "Congratulations!" greeting card, filled out by Natwest branch staff confirming my details.

I shall fight antiquated with antiquated & get my bank to send them a greeting card. "Good Luck" or "Congratulations"?

Wow, if you get today's Metro and turn over the first page (and then another 18 pages to p37) you'll see us!

We're even on the Udderbelly posters, which are all over the Tube! I managed to take the World's Worst Photo of one: