How can I make Skype connection worse?

Serious question, not a troll.

On a laptop

It is for your own experiment. So how can I worsen it without having to vest anything on my Wi-Fi router? Maybe with a lot of YouTube videos? Without huge, complicated effort please.

Just take my PC!

Go to a room further away from the router.

Haha xD

Ahh, I didn't think of a good idea… Loft would be perfect, would it?

When there's no longer a connection.

Build several walls in the line of sight between router and notebook. E.g. With aluminum foil.

After a little rummage I found this

https://www.netlimiter.com/

(¬‿¬)

Do speed tests. - For Skype, the bottleneck is the upload!
See also: https://support.skype.com/...igt-skype> What bandwidth do I need for calls?

Limit bandwidth?