Crisis!

I've gotten myself in a bit of a pickle. I have way too many seedlings coming up and not enough space under the lights. To complicate things, I am having a guy come and re-floor the downstairs space and that's where I keep my seedlings, which means that I cannot go downstairs today or tomorrow to water the poor things. I fear I may lose some of them and that would break my heart.
I have lettuce growing now (Tom Tom mini head lettuce and Tin Tin little gem lettuce). I have a bunch of onions now. I have at least two strawberry plants sprouting. The Penstemons are finally germinating. I am going to have to think of something quick if I want to start my garden in March as I planned.
Also, seed potatoes are at the stores, as well as onions, garlic, strawberry roots, and blueberry bushes. It makes me giddy with anticipation!