In Canada your landlord is required to pay back your deposit with interest, so if you gave them a $1000 deposit and stayed for 10 years and interest is at 5% they would be giving you back about $1600.

Very few actually do this and most of the time interest is so low nobody bothers to fight for it.

You can 3D print containers that fit all kind of juice/pop/milk lids. They can be any height, but my favorite are the ones that nest almost perfectly inside giving you one bottlecap worth of storage (perfect for pills or sim/sd cards).

I’ve had my printer for 6 months and still get a kick out of this.