1 I had this piece of data
2 
3 ``` common-lisp
4 (("12345" (("Content-Disposition" "form-data" (("name" . "code"))))))
5 ```
6 
7 and I wanted to extract the cons with “name” and “code”.  Armed with my ‘a’s and ‘d’s I wrote (interactively, one letter at a time)
8 
9 ``` common-lisp
10 (caaddr (caadar thing))
11 ```
12 
13 then I though “two function call is too much”
14 
15 ``` common-lisp
16 (caaddaadar thing)
17 ```
18 
19 but ‘caaddaadar’ doesn’t exists.
20 
21 Life sucks even more now.
22 
23 ---
24 
25 P.S.: yeah, I was trying to extract data from the output of rfc2388:parse-mime.
26 
27 P.P.S.: yeah, I was trying to extract the wrong thing: “code” is the input name and “12345” is the value.
28 
29 P.P.P.S.: yup, eventually I replaced that with trivia (pattern matching.)