This is as good as you can get, when you haven't heard the original song for years..
LUCK :D
e|-0-5-7-8-7-5-3-0-------------------------------------------------|
B|-----------------1-3-5-6-5-3-1-3-5-3-1-0-------------------------|
G|-----------------------------------------------------------------|
D|-----------------------------------------------------------------|
A|-----------------------------------------------------------------|
E|-----------------------------------------------------------------|
e|-0-5-7-8-7-5-3-0-------------------------------------------------|
B|-----------------1-3-5-3-1-0-------------------------------------|
G|-----------------------------2-1-2-2-----------------------------|
D|-----------------------------------------------------------------|
A|-----------------------------------------------------------------|
E|-----------------------------------------------------------------|
[ Tab from: https://www.guitartabs.cc/tabs/m/misc_children/flklypa_tab.html ]
e|-5-3-1-0-------------1-0---0-------------------------------------|
B|---------1-----0-1-3-----3---------------------------------------|
G|-----------2-2---------------------------------------------------|
D|-----------------------------------------------------------------|
A|-----------------------------------------------------------------|
E|-----------------------------------------------------------------|
e|-0-5-7-8-7-5-3-0-------------------------------------------------|
B|-----------------1-3-5-6-5-3-1-3-5-3-1-0-------------------------|
G|-----------------------------------------------------------------|
D|-----------------------------------------------------------------|
A|-----------------------------------------------------------------|
E|-----------------------------------------------------------------|
e|-0-5-7-8-7-5-3-0-------------------------------------------------|
B|-----------------1-3-5-3-1-0-------------------------------------|
G|-----------------------------2-1-2-2-----------------------------|
D|-----------------------------------------------------------------|
A|-----------------------------------------------------------------|
E|-----------------------------------------------------------------|
e|-5-3-1-0-------------1-0---0-------------------------------------|
B|---------1-----0-1-3-----3---------------------------------------|
G|-----------2-2---------------------------------------------------|
D|-----------------------------------------------------------------| X2
A|-----------------------------------------------------------------|
E|-----------------------------------------------------------------|
