Two cats, resulted in three mice brought into the house today. The cat flap got locked for awhile so I could head out for my run. Today was my second steady threshold run, which meant intervals of 20 and 15 minutes at 85-90% HRmax. Physically and mentally the run actually felt quite easy. Being a Sunday afternoon with warm and sunny weather meant the trail was full. The distraction of people watching, combined with a rambling conversation inside my own skull resulted the run being over before I knew it. That's 75min minutes of mental relaxation while building my physiology.