Physalis peruviana an exotic exported fruit, and is favored in breeding and cultivation programs in many countries. "P. peruviana" is closely related to the tomatillo and to the Chinese lantern, also members of the genus "Physalis". As a member of the plant family Solanaceae, it is more distantly related to a large number of edible plants, including tomato, eggplant, potato, and other members of the nightshades. Despite its name, it is not botanically related to gooseberries such as the "Ribes" gooseberry, Indian gooseberry, or Chinese gooseberry. "P. peruviana" is an annual in temperate locations, but perennial in the tropics. As a perennial,
A Sort of Homecoming (song) contrasts with U2 members' previous religious certainties. The song's line "on borderlands we run...and don't look back" suggests the band had become more comfortable with the contradictions between rock and religious beliefs in comparison to during the "October"-"War" period. The phrase, "poetry is a sort of homecoming" had additional significance for Bono as a singer who was constantly away from home and travelling. A Sort of Homecoming is in the key of D. The song has a tempo of 118 BPM A film of U2 on tour in Northern Europe in October-November 1984 was made to accompany a live version