Have just done my morning ablutions you know the routine. Inhaler, tablets, blood pressure, oxygen level, doesn't make a difference what order they are done in as nothing changes - normally.
Well I looked down at my oximeter and saw Oxygen 99 Pulse 99 Wow! Did think I felt quite good but this was amazing quick thought in my mind I could maybe even do a bit of housework (joke I am not that thick).
Now I didn't really feel that good but the air is so much fresher this morning BUT then I noticed a little flashing symbol yes you have guessed the battery needed changing talk about being deflated. Changed the battery and Oxygen level now 92 but hey for a moment I really did think about running a marathon