Adding active to sun fire cape

dont you hate when you are taking the enemy's turret and then all of a sudden the enemy gets in your sun fire range and then you attract tower agro and you get double penetrated by a tower and a angry enemy so you say to your self "oh shit" and then the enemy jungler ganks your lane for the 8'th time in 2 min so you run into the jg and barely escape and you flash out before they kill you because your mid has the vision of a fucking straw with down syndrome and as you flash over the wall you get fucking finished off by a jg camp well i have a solution how about making an active on sun fire cape like chogaths spikes.

TL:DR: Add active to sunfire to turn off flames so i dont flame