Probably totally in the wrong section, but had a fun hour just messing about this evening.
I spend so much time making cards for challenge design teams or for other people, that I really enjoyed just messing about with a cheap A4 canvas (4 for £5 from the works). I literally chucked everything at it, brayed on chalk paint, splattered on acrylic, sprayed on ink misters and lobbed on embossing powder, before finally adding some texture through a stencil. I have a vague project in mind, but just enjoyed playing. A total tonic, lost myself in it totally.