Apart from these things, I also had fun with a lot of car number plates. Here a selection:
B-RA (B standing for Berlin)
B-RO
B-OL
B-OK
B-AD
B-ED
B-US
B-AT
K-UK (K standing for Köln/ Cologne)
Think one could have a photo competition on about who’s seen the most useless plates. And you definitely have even more fun the more languages you know 😉 A new idea for a Tumblr maybe?