Geminis r totally cool peeps, except when they'r totally not... Kinda like a coin toss 2 c which 1 ur gonna get from moment 2 moment...
Certainly, not that a Cancer, ruled by th' inconstant moon, tides, & emotions, has much room 2 talk... I guess Gemini's just seem more random, whereas Cancers usually have at least a coulpa million "reasons" 4 their shifts.