With spring spurting up from the ground like a hoard of ill-intentioned gophers and summer a menacing shadow on the horizon, numerous occasions will soon need judicious tackling. Warm weather brings with it birthdays, housewarmings, band camp, and heat exhaustion—all events best met with flowers and balloons. Choose from contemporary abstract stacks of sunflowers that terminate in a delicate lily or traditional rose- and carnation-laden arrangements. European hand-tied bouquets, ideal for over-the-shoulder tossing and subsequent ultraviolent manhandling at your next garden tea party, start at $25. Small arrangements also start at $25, while medium floral mélanges start at $40, and large blossom bursts go for $65 and up. Latex balloons are $1.99 each, whereas the shiny, decorated Mylar variety are $3.99.