♪ so, what do you say? thanks... but i think i got this. ♪ [ male announcer ] the all-new cla. set your soul free. [ alarm sound for malfunctioning printer ] [ male announcer ] you've reached the age where you've learned a thing or two. [ metal clanks ] ♪ this is the age of knowing what you're made of. so why let erectile dysfunction get in your way? [ gears whirring ] talk to your doctor about viagra. 20 million men already have. ask your doctor if your heart is healthy enough for sex. do not take viagra if you take nitrates for chest pain; it may cause an unsafe drop in blood pressure. side effects include headache, flushing, upset stomach, and abnormal vision. to avoid long-term injury, seek immediate medical help for an erection lasting more than four hours. stop taking viagra and call your doctor right away if you experience a sudden decrease or loss in vision or hearing. [ cellphone beeps ] this is the age of taking action.