Sharing is caring. SANS / DShield provide a prebuilt Cowrie-based honeypot that's very easy to install.
You can find a tutorial here  as well as some old stuff here: 
So during the holidays/nights/weekends/whatever go install this - It runs well on a Raspberry Pi (and faster, stronger, fancier) so there's no longer any valid excuses not to honeypot!
Your home firewall can also easily be used for the purpose of honeypotting, just forward the relevant iptables/pf logs to DShield as well. Further details on configuring this can be found here 
 DShield Honeypot: https://isc.sans.edu/honeypot.html
 Peerlyst article "Are you submitting your logs to DSHIELD": https://www.peerlyst.com/posts/are-you-submitting-your-logs-to-dshield-martin-boller
 HowTo: Submitting logs to DShield https://isc.sans.edu/howto.html