A refreshing minty & rummy mojito, yes!  A classic mojito is made by muddling lime & sugar with mint (requiring either a sturdy and wide mouthed glass or transfer of the product to a serving glass), adding white rum and carbonated water.  Do you own a muddler?  I don't.  I could get one, but I also have no inclination to muddle things, especially things that already come pretty well mixed under another name.  Do you notice:  lime + sugar + carbonated water = sprite?  Yep.  Thus I present the Lazy Man's Mojito.

Lazy Man's Mojito

white rum (can't beat Bacardi for this one)

mint (slicing mint leaves in half releases oils & increases minty taste)

sprite/7up/sierra mist (regular or diet)

Serve over ice.  Squirt of fresh lime is appreciated, so long as it doesn't require so much work as to negate the name.