for anyone else who is in a situation where there is wifi they can't stop, and a microwave is available, they make perfect faraday cages to block the router from sending out the SSID even as close as 4 meters
nostr:nevent1qvzqqqqqqypzqnyqqft6tz9g9pyaqjvp0s4a4tvcfvj6gkke7mddvmj86w68uwe0qyghwumn8ghj7mn0wd68ytnvv9hxgtcpzamhxue69uhk6mr9dd6jumn0wd68yvfwvdhk6tcqyrl59qstkezq3dwd28c2k73uua4hveul3nkxzpf58xskghudcl93c4daew6 

 This is handy knowledge in certain circumstances. 
nostr:nevent1qqs8a80u5apdzc97zns7ec52lhw6ma079paq37cphhagtkss9r6fqzqprdmhxue69uhhg6r9vehhyetnwshxummnw3erztnrdakj7q3qfjqqy4a93z5zsjwsfxqhc2764kvykfdyttvldkkkdera8dr78vhsxpqqqqqqzsdxmhd