Glass viv hide ideas

I got some plastic partyware bowls today, dark blue and the perfect size for my bp. Only problems I see are them being too lightweight to be secure enough for her, and taping up the cut hole so it isn't sharp. I saw ceramic flowerpots, but pretty sure I couldn't make a hole without totally shattering the pot.

Even been looking at bird houses, croc shoes, and children's wellies!

What do other people use for hides for small BPs in a 10g viv?

NO TAPE!!! use a lighter to melt the edges. NEVER use tape inside the enclosure. I use all kinds of hides some exoterra some moulded plastic and flower pots too. I use an abrasive cutter (cutting wheel on a dremel to cut it. but a friend uses pliers to carefully break away out a door. There is also no problem with light hides either there is no chance of dropping a heavy hide on a snake if they are not heavy.

http://www.npicages.com/abs_plastic_hide_boxes.html
http://www.bigreptileworld.co.uk/lar...-box-378-p.asp
http://www.celticserpents.com/other.html

http://www.exo-terra.com/en/products/reptile_cave.php

Bloody hell, I knew the tape thing too... thank you!

So she won't feel less secure because it's just a very lightweight plastic bowl (like a solo cup)? Was considering air-drying clay or similar to weigh it down, but maybe I'm over-thinking it!