The other tab for this song is really close, but there are a few things missing or just 
slightly wrong. This is a really easy and super-fun song to play by one of my all-time 
favorite bands.

Los Straitjackets
"Caveman"
From the album: "The Utterly Fantastic and Totally Unbelievable Sound of Los Straitjackets"
Written by: Eddie Angel
Tabbed by: Robert Trail

Tuning: Drop D (D-A-D-G-B-E)

Main part:

   Dm
E|-----------------|---------|---------|---------|
B|-----------------|---------|---------|---------|
G|-----------------|---------|---------|---------|
D|-----------------|----%----|----%----|----%----|
A|-----------------|---------|---------|---------|
D|-0-0-3-3-5-5-3-3-|---------|---------|---------|
                      (% = repeat previous measure)

  Gm                            Dm
E|-------------------|---------|-----------------|---------|
B|-------------------|---------|-----------------|---------|
G|-------------------|---------|-----------------|---------|
D|-------------------|----%----|-----------------|----%----|
A|-------------------|---------|-----------------|---------|
D|-5-5-8-8-10-10-8-8-|---------|-0-0-3-3-5-5-3-3-|---------|

  Am                Gm                Dm
E|-----------------|-----------------|-----------------|--------|
B|-----------------|-----------------|-----------------|--------|
G|-----------------|-----------------|-----------------|--------|
D|-----------------|-----------------|-----------------|----%---|
A|-----7-7-5-5-3-3-|-----5-5-3-3-2-1-|-----------------|--------|
D|-7-7-------------|-5-5-------------|-0-0-3-3-5-5-3-3-|--------|
                                                          1x)(Repeat)
                                                          2,3x)(To Bridge)
                                                          4x)(To Outro)


Bridge:
  D5
E|-----------------|-----------------|-----------------|-----------------|
B|-----------------|-----------------|-----------------|-----------------|
G|-----------------|-----------------|-----------------|-----------------|
D|-----------------|-----------------|-----------------|-----------------|
A|-------------0-0-|-----0-0-----0-0-|-------------0-0-|-----0-0-----0-0-|
D|-0-0-0-0-0-0-----|-0-0-----0-0-----|-0-0-0-0-0-0-----|-0-0-----0-0-----|

  G5                                  D5
E|-----------------|-----------------|-----------------|-----------------|
B|-----------------|-----------------|-----------------|-----------------|
G|-----------------|-----------------|-----------------|-----------------|
D|-----------------|-----------------|-----------------|-----------------|
A|-------------5-5-|-----5-5-----5-5-|-------------0-0-|-----0-0-----0-0-|
D|-5-5-5-5-5-5-----|-5-5-----5-5-----|-0-0-0-0-0-0-----|-0-0-----0-0-----|

  A5                                  D5
E|-----------------|-----------------|-----------------|-----------------|
B|-----------------|-----------------|-----------------|-----------------|
G|-----------------|-----------------|-----------------|-----------------|
D|-----------------|-----------------|-----------------|-----------------|
A|-------------7-7-|-----7-7-----7-7-|-------------0-0-|-----0-0-----0-0-|
D|-7-7-7-7-7-7-----|-7-7-----7-7-----|-0-0-0-0-0-0-----|-0-0-----0-0-----|
                                                       (Both times go
                                                        back to Main Part)

Outro:
  Am                Gm                Dm                D5
E|-----------------|-----------------|-----------------|-----------------|
B|-----------------|-----------------|-----------------|-----------------|
G|-----------------|-----------------|-----------------|-----------------|
D|-----------------|-----------------|-----------------|-0---------------|
A|-----7-7-5-5-3-3-|-----5-5-3-3-2-1-|-----------------|-0---------------|
D|-7-7-------------|-5-5-------------|-0-0-3-3-5-5-3-3-|-0---------------|


Main Part(2x)
Bridge
Main Part (w/Guitar Solo (use D minor pentatonic scale))
Bridge
Main Part
Outro

Easy as that. Have fun!