Nearly got caught stretching

My mum just surprised me with a visit and came right in the front door. Here’s me sitting in front of the computer with my baggy tracksuit bottoms on and my extender device on pointing down full stretch clearly showing out my pants! I just had time to put my tracksuit top on and hopefully she didn’t notice the outline in my pants - or had the grace not to mention it. Phew!

I’m sure your mom taught you to knock. What can’t she??

Be more careful or tell her.