Tell Spike to do things for you.

[Proailurus 214]

Simple. Tell Spike to do things for you as though you saved his life like in Spike at Your Service. You can tell him to do anything.

Example:
Spike, go get that rock at the bottom of that cliff over there.

[Leatherbehlt 465]

Spike, go and give Nascar the pokemon movie so we don't have to watch reruns of old episodes.

[Rocco 567]

SPIKE! scratch my ass for me.

[Ganaram Inukshuk 3,682]

"Spike, what have you done?"

 

(Spike has to explain himself.)

[The Leafeon Pinkeh 3,603]

Spike! Send a letter to Celestia to use her magic to make the Pokemon movie come on.

[Plentyy 26]

Spike, i command you to go camping with me 

[Ganaram Inukshuk 3,682]

Hey, Spike, I have some paperwork I want you to do for me.

 

 

<Insert picture of a giant pile of papers here>

[Staticthor Draconus 958]

hey spike, i challenge you to a gem eating contest, and order you to win

[Shift 4,272]

Spike get out the new ep faster

[Wingnut 6,990]

Go tell Rarity how you really feel about her. 

[Rocco 567]

Spike, smell this *opens old milk from 3 months ago" 

[Agent153 50]

Spike! Go tell Pinkie you hate parties.

[Wubsie 1,123]

SPIKE!!!

GO JOIN CHAOTIC OR YOU'RE FIRED!!!!!!!11!!1!!

[SkyeRibbonPwny 406]

Spike, go grab those eggs

[Leatherbehlt 465]

Spike, go ruin Skye's cuddle time.

[Shypony 10]

Spike, go get Time Turner for me. We have some time traveling to do.

[N8C8 56]

Hey Spike, douse yourself with this kerosine. Good, now take this lighter and light yourself on fire while drinking this mercuric bromide. Huh... this is more fun than I thought...

[Eureka 1,119]

Spike go get me a milkshake! Then go on a delightful vacation.

[Doctor Shuu 797]

SPIKE!!! SEND THOSE RANSOM NOTES FRIENDSHIP REPORTS!!! AND DON'T READ THEM!!!

[Leatherbehlt 465]

Spike, make mah diaper not covered in doodoo!

[Silverhoof 2,844]

Spike, I have a recipe that calls for a Phoenix hatchling. I'm afraid you'll have to donate yours.

[Doctor Shuu 797]

Spike, go make Muffin Thief a sandwich.

[Jokuc 8,173]

Spiiiiiiiiiiiiiikkkkkeeeeeeeeeeee get me some cookies Jokuc needs cookies

[-D1SCORDANT- 1,080]

Spike, bring me a coke!

[Leatherbehlt 465]

Spike, buy me some "coke"!