Instead of permuting vowels or consonants, as in classic Spoonerism, recently sometimes I've mis-read some signs with mildly humorous effect. For instance, I saw:

Indecision Space

in place of "Decision Space" (a set of possible choices), and

It's Epidemic

for "It's Academic" (a TV scholar quiz show). Oops!

(cf. SemioticArsenal (2003-11-20), UndeadTrafficIncident (2004-03-20), FreeTrial (2004-10-03), XmasChrononauts (2004-12-24), ...) - ^z - 2012-09-18