What lie can I say about my cut in the leg to my family?

[Konnsz]

I am going back to cutting again and by accident(kindof) I did a cut on the front lower rightish part of my leg.

In case my family notices and ask me what happened, what can I tell them so they don't think it's a big deal?

I'm M, 22 for context.

 

[winamp]

oh that's a bit of a hard one

but I did get a random scar on the front part of my leg once from hitting some furniture and forgot about it so maybe you "hit (some random piece of furniture)"

I don't know if that would work though depending on your height

but here's some examples of things that I've accidentally injured myself with: door frame, side of a counter, bed frame, table corner

or it could easily have been sustained while looking under a bed or any piece of furniture or being on the ground with any kind of sharp or rough debris outside