Here are some unorthodox methods to get your neurons firing on all cylinders:
Focus on the wall, focus on the wall, FOCUS ON THE WALL!
Side effects may include: dry eyes, aching eyes, and existential dread.
Learn Advanced Staring TechniquesThe sonic brain-boosting power of slide 5 is REAL.
Warning: May cause spontaneous combustion of nearby pedestrians.
Read the Scientific Studies on Trombone-Induced Cognitive UpliftStitch your way to cognitive peak performance!
May lead to: tendonitis, carpal tunnel, and an existential crisis.
Consult the Experts on Extreme Knitting for the MindRemember, folks, these tactics are untested and unproven. Proceed with caution, or better yet, abandon all caution.
Or just stare at the wall some more.