If at first you don't succeed...

[Overfloater]

67. Nail your desk onto the ceiling.

...../ )

.....' /

---' (____

......... ((__)

..... _ ((___)

....... -'((__)

--.___((_)

[GreeningGalaxy]

68. Use screws instead of nails.

[LABHOUSE]

69. Moar struts!!!

[Red Iron Crown]

70. Start removing parts and testing until it falls apart, then replace the last part removed and launch.

[StrandedonEarth]

71: ...Crash a bigger rocket into the VAB!

[StrandedonEarth]

72: ... More wine!

73:.. Call the waaaaa-mbulance

[Overfloater]

74: Try with your other pair of limbs.

[Norpo]

75: ...Call the first version a "prototype". Repeat until it succeeds, you've gone through so many versions that you can only see notes of your original plan on the ground, or until you remember version #3 of whatever your doing was doing a lot better than version #82.

[mrrpamplemousse]

76: Hard reset your auto-pilot with a sledgehammer.

[GreeningGalaxy]

70. Start removing parts and testing until it falls apart, then replace the last part removed and launch.

Kerbal Space Jenga!

77. Make sure you have enough calendars in the capsule for the duration of the mission.