ˈɔːlsoʊ ɔnðə fˈɜːst flˈoːɹ ɑːɹ ɐ nˈʌmbɚɹ ʌv tˈʌnəlz ðæt ɹˈʌn əkɹˌɑːs ðə sˈiːlɪŋ, hˈaɪdɪŋ əbˌʌv ɐ sˈiː ʌv fˈaɪbɚɡlˌæs ˌɪnsəlˈeɪʃən kˈʌt tə ɡˈɪv ðɪ ɪmpɹˈɛʃən ʌv ˈaɪsɪkəlz.
Also on the first floor are a number of tunnels that run across the ceiling, hiding above a sea of fiberglass insulation cut to give the impression of icicles.